B2
Breakfast For Two Guests
This meal plan may be available depending on the selected room/rate.
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Ac Hotel By Marriott Portsmouth
Portsmouth - NH · United States
299 Vaughn StreetView location
9.2/10Excellent1,005 Reviews
Cleanliness9.6/10 9.6
Service9.4/10 9.4
Comfort9.4/10 9.4
Condition9.6/10 9.6
Amenities9.0/10 9.0
See all ratingsRoom prices, availability, meal plans and cancellation terms are confirmed for your selected dates.
About Ac Hotel By Marriott Portsmouth
The AC Hotel by Marriott Portsmouth offers 156 guestrooms with modern amenities, including flat-screen televisions, refrigerators, and complimentary Wi-Fi. Guests can enjoy a buffet breakfast for a fee and unwind at one of the two bars/lounges or the AC Kitchen.
A 24-hour fitness center, gift shops, and dry cleaning/laundry services are also available. The hotel boasts 10 meeting rooms and provides express check-out and a 24-hour front desk. Located in Portsmouth, it's close to Market Square, museums, and the Portsmouth Harbor Trail.
The nearest airport is Portsmouth, NH (PSM-Portsmouth Intl. ), while Manchester-Boston Regional Airport (MHT) is preferred.
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With a stay at AC Hotel by Marriott Portsmouth, you'll be centrally located in Portsmouth, a short 8-minute walk from The Music Hall and 14 minutes by foot from Prescott Park.
This hotel is 3.4 mi (5.4 km) from Kittery Premium Outlets and 3.5 mi (5.6 km) from Fort Constitution Historical Site. Stay in one of 156 guestrooms featuring flat-screen televisions. Complimentary wireless internet access keeps you connected, and cable programming is available for your entertainment.
Bathrooms have complimentary toiletries and hair dryers. Conveniences include phones, as well as safes and desks. Featured amenities include express check-out, dry cleaning/laundry services, and a 24-hour front desk. This hotel has 10 meeting rooms available for events.
Popular amenities
Free WiFi
Parking available
Dining services
Concierge
Laundry
Gym
Entertainment
Non-smoking
Business facilities
Banquet facilities
Accessible facilities
Check-in and check-out
Check-in from
4:00 PM
Check-in until
anytime
Check-out until
11:00 AM
Minimum check-in age
21
Hotel policies
No rollaway/extra beds available
No cribs (infant beds) available
Parking height restrictions apply
LGBTQIA+ friendly
Professional property host/manager
Pets allowed
Pet max weight (per pet) in kg is 45
Pet max weight (per pet) in lb is 100
Service animals are allowed
Service animals are exempt from fees/restrictions
Pets cannot be left unattended
Cleaning and safety
Sanitization
Contactless check-out is available
Cashless transactions are available
Essential Travel
Essential workers only - NO
Important information
-
Property Alerts
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
- Destination fee: USD 25 per accommodation, per night
We have included all charges provided to us by the property.
-
You need to know
- Only registered guests are allowed in the guestrooms.
- Guests can arrange to bring pets by contacting the property directly, using the contact information on the booking confirmation (surcharges apply and can be found in the Fees section).
- Parking height restrictions apply.
- Cashless payment methods are available for all transactions.
- Contactless check-out is available.
- This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).
-
Special Instructions
Front desk staff will greet guests on arrival at the property. Information provided by the property may be translated using automated translation tools.
-
Instructions
- Extra-person charges may apply and vary depending on property policy
- Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
- Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
- Guests must contact this property in advance to reserve onsite parking
- This property accepts credit cards; cash is not accepted
- Cashless transactions are available
- Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, and a first aid kit
-
Minimal age
21
-
Optional fees
- Fee for buffet breakfast: approximately USD 22 to 22 for adults, and USD 12 to 12 for children
- Covered valet parking fee: USD 45 per night (in/out privileges)
- Pet fee: USD 100.00 per accommodation, per stay
- Service animals are exempt from fees
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
-
Spoken Language
English
Spanish
Nearby attractions
Market Square
0.5 km / 0.3 mi
Jackson House Museum
0.5 km / 0.3 mi
George Rodgers House
0.6 km / 0.4 mi
Moffatt-Ladd House
0.6 km / 0.4 mi
Discover Portsmouth
0.6 km / 0.4 mi
John Paul Jones House Museum
0.7 km / 0.4 mi
The Music Hall
0.7 km / 0.4 mi
Tugboat Alley
0.8 km / 0.5 mi
Portsmouth Harbor Trail
0.8 km / 0.5 mi
Rundlet-May House
0.8 km / 0.5 mi
Portsmouth Athenaeum
0.8 km / 0.5 mi
St. John's Cemetery
0.9 km / 0.5 mi
St. John's Episcopal Church
0.9 km / 0.6 mi
Seacoast Repertory Theatre
1 km / 0.6 mi
Governor John Langdon House Museum
1 km / 0.6 mi
Hotel facilities & services
Services and fees can vary. Check the selected room details and hotel policies before booking.
- Total number of rooms: 156
- hotel
- Wheelchair-accessible
- 24-hour reception
- Check-in hour
- Check-out hour
- Wi-fi
- Secure parking
- Laundry service
- Hotel safe
- Lift access
- Newspaper stand
Show 11 more facilities & services
- Shop
- Garden
- NewspapersExtra charge
- Clothes dryer
- Bar
- Restaurant
- Banquet hall
- Meeting room
- Breakfast
- Non-smoking establishment
- Minimum check-in age: 21
Meal plans
Meal plan types
Meal options depend on the room and rate you choose. Search your dates to see which meal plans are included.
RO
Room Only
Accommodation only. Meals are usually not included.
Upon availability
Room types
These are the hotel's room types, rather than live offers. Choose your travel dates to see available rooms, prices and booking conditions. Check availability
-
SUITE WITH DOUBLE BEDSUITE • WITH DOUBLE BEDSUI.DB
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–8 • Adults: max. 8 • Children: max. 5
- Room type
- SUITE
- View / characteristic
- WITH DOUBLE BED
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
SUITE WITH DOUBLE BED
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–8 • Adults: max. 8 • Children: max. 5
- Room type
- SUITE
- View / characteristic
- WITH DOUBLE BED
Adult and child limits apply within the room's total guest limit.
Room code: SUI.DB
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
DOUBLE KING SIZE BEDDOUBLE • KING SIZE BED • 1 Bedroom • 33 m²DBL.KG
Room overview
Smoking room- Room size
- 33 m²
- Occupancy
- Guests: 1–2 • Adults: max. 2 • Children: max. 1
- Bed setup
- King-size bed 150-183 width, Sofa bed
- Bedrooms
- 1
- Room type
- DOUBLE
- View / characteristic
- KING SIZE BED
Adult and child limits apply within the room's total guest limit.
Room amenities
- Bathroom
- Shower
- Centrally regulated air conditioning
Facilities with extra charge
- Tea and coffee making facilities
- Hairdryer
- Direct dial telephone
- TV
- Fridge
- Cable TV
- Ironing set
- Safe
- Wi-fi
- Toiletries
- Desk
- Housekeeping
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
DOUBLE KING SIZE BED
Room photos
13 photosSelect a photo to open the full-screen viewer.
Photo unavailable
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Photo unavailable Photos illustrate the room type; your assigned room may vary.
Room overview
Smoking room- Room size
- 33 m²
- Occupancy
- Guests: 1–2 • Adults: max. 2 • Children: max. 1
- Bed setup
- King-size bed 150-183 width, Sofa bed
- Bedrooms
- 1
- Room type
- DOUBLE
- View / characteristic
- KING SIZE BED
Adult and child limits apply within the room's total guest limit.
Room code: DBL.KG
Room amenities
- Bathroom
- Shower
- Centrally regulated air conditioning
Facilities with extra charge
- Tea and coffee making facilities
- Hairdryer
- Direct dial telephone
- TV
- Fridge
- Cable TV
- Ironing set
- Safe
- Wi-fi
- Toiletries
- Desk
- Housekeeping
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
SUITE KING BED ONE BEDROOMSUITE • KING BED ONE BEDROOMSUI.B1-KG
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–8 • Adults: max. 8 • Children: max. 5
- Room type
- SUITE
- View / characteristic
- KING BED ONE BEDROOM
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
SUITE KING BED ONE BEDROOM
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–8 • Adults: max. 8 • Children: max. 5
- Room type
- SUITE
- View / characteristic
- KING BED ONE BEDROOM
Adult and child limits apply within the room's total guest limit.
Room code: SUI.B1-KG
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
SUITE STANDARDSUITE • STANDARDSUI.ST
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–8 • Adults: max. 8 • Children: max. 5
- Room type
- SUITE
- View / characteristic
- STANDARD
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
SUITE STANDARD
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–8 • Adults: max. 8 • Children: max. 5
- Room type
- SUITE
- View / characteristic
- STANDARD
Adult and child limits apply within the room's total guest limit.
Room code: SUI.ST
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
QUADRUPLE Accessible-Queen Size BedQUADRUPLE • Accessible-Queen Size BedQUA.H6-QN
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–6 • Adults: max. 4 • Children: max. 3
- Room type
- QUADRUPLE
- View / characteristic
- Accessible-Queen Size Bed
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
QUADRUPLE Accessible-Queen Size Bed
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–6 • Adults: max. 4 • Children: max. 3
- Room type
- QUADRUPLE
- View / characteristic
- Accessible-Queen Size Bed
Adult and child limits apply within the room's total guest limit.
Room code: QUA.H6-QN
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
DOUBLE TWO DOUBLE BEDSDOUBLE • TWO DOUBLE BEDSDBL.2D
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Room type
- DOUBLE
- View / characteristic
- TWO DOUBLE BEDS
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
DOUBLE TWO DOUBLE BEDS
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Room type
- DOUBLE
- View / characteristic
- TWO DOUBLE BEDS
Adult and child limits apply within the room's total guest limit.
Room code: DBL.2D
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
SUITE AccessibleSUITE • AccessibleSUI.H6
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–8 • Adults: max. 8 • Children: max. 5
- Room type
- SUITE
- View / characteristic
- Accessible
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
SUITE Accessible
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–8 • Adults: max. 8 • Children: max. 5
- Room type
- SUITE
- View / characteristic
- Accessible
Adult and child limits apply within the room's total guest limit.
Room code: SUI.H6
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
SUITE AccessibleSUITE • AccessibleSUI.H6-1
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–8 • Adults: max. 8 • Children: max. 5
- Room type
- SUITE
- View / characteristic
- Accessible
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
SUITE Accessible
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–8 • Adults: max. 8 • Children: max. 5
- Room type
- SUITE
- View / characteristic
- Accessible
Adult and child limits apply within the room's total guest limit.
Room code: SUI.H6-1
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
Room HARBOUR VIEWRoom • HARBOUR VIEWROO.HV
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–10 • Adults: max. 10 • Children: max. 6
- Room type
- Room
- View / characteristic
- HARBOUR VIEW
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
Room HARBOUR VIEW
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–10 • Adults: max. 10 • Children: max. 6
- Room type
- Room
- View / characteristic
- HARBOUR VIEW
Adult and child limits apply within the room's total guest limit.
Room code: ROO.HV
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
Room STANDARDRoom • STANDARDROO.ST
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–10 • Adults: max. 10 • Children: max. 6
- Room type
- Room
- View / characteristic
- STANDARD
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
Room STANDARD
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–10 • Adults: max. 10 • Children: max. 6
- Room type
- Room
- View / characteristic
- STANDARD
Adult and child limits apply within the room's total guest limit.
Room code: ROO.ST
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
SUITE KING SIZE BEDSUITE • KING SIZE BED • 1 Bedroom • 37 m²SUI.KG-1
Room overview
Non-smoking room- Room size
- 37 m²
- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Bed setup
- King-size bed 150-183 width, Sofa bed
- Bedrooms
- 1
- Room type
- SUITE
- View / characteristic
- KING SIZE BED
Adult and child limits apply within the room's total guest limit.
Facilities with extra charge
- Wi-fi
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
SUITE KING SIZE BED
Room photos
10 photosSelect a photo to open the full-screen viewer.
Photo unavailable
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Photo unavailable
Photo unavailable Photos illustrate the room type; your assigned room may vary.
Room overview
Non-smoking room- Room size
- 37 m²
- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Bed setup
- King-size bed 150-183 width, Sofa bed
- Bedrooms
- 1
- Room type
- SUITE
- View / characteristic
- KING SIZE BED
Adult and child limits apply within the room's total guest limit.
Room code: SUI.KG-1
Facilities with extra charge
- Wi-fi
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
DOUBLE AccessibleDOUBLE • Accessible • 1 BedroomDBL.H6-2
Photos are not available for this room type.
Room overview
Non-smoking room- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Bed setup
- King-size bed 150-183 width, Sofa bed
- Bedrooms
- 1
- Room type
- DOUBLE
- View / characteristic
- Accessible
Adult and child limits apply within the room's total guest limit.
Room amenities
- Wheelchair-accessible
Facilities with extra charge
- Wi-fi
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
DOUBLE Accessible
Room photos
Photos are not available for this room type.
Room overview
Non-smoking room- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Bed setup
- King-size bed 150-183 width, Sofa bed
- Bedrooms
- 1
- Room type
- DOUBLE
- View / characteristic
- Accessible
Adult and child limits apply within the room's total guest limit.
Room code: DBL.H6-2
Room amenities
- Wheelchair-accessible
Facilities with extra charge
- Wi-fi
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
DOUBLE AccessibleDOUBLE • AccessibleDBL.H6-1
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Room type
- DOUBLE
- View / characteristic
- Accessible
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
DOUBLE Accessible
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Room type
- DOUBLE
- View / characteristic
- Accessible
Adult and child limits apply within the room's total guest limit.
Room code: DBL.H6-1
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
QUADRUPLE AccessibleQUADRUPLE • AccessibleQUA.H6-1
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–6 • Adults: max. 4 • Children: max. 3
- Room type
- QUADRUPLE
- View / characteristic
- Accessible
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
QUADRUPLE Accessible
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–6 • Adults: max. 4 • Children: max. 3
- Room type
- QUADRUPLE
- View / characteristic
- Accessible
Adult and child limits apply within the room's total guest limit.
Room code: QUA.H6-1
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
DOUBLE HARBOUR VIEWDOUBLE • HARBOUR VIEWDBL.HV-1
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Room type
- DOUBLE
- View / characteristic
- HARBOUR VIEW
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
DOUBLE HARBOUR VIEW
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Room type
- DOUBLE
- View / characteristic
- HARBOUR VIEW
Adult and child limits apply within the room's total guest limit.
Room code: DBL.HV-1
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
DOUBLE TWO QUEEN BEDSDOUBLE • TWO QUEEN BEDS • 1 Bedroom • 33 m²DBL.2Q
Room overview
Smoking room- Room size
- 33 m²
- Occupancy
- Guests: 1–2 • Adults: max. 2 • Children: max. 1
- Bed setup
- 2 × Queen-size bed 150-154 width
- Bedrooms
- 1
- Room type
- DOUBLE
- View / characteristic
- TWO QUEEN BEDS
Adult and child limits apply within the room's total guest limit.
Room amenities
- Bathroom
- Shower
- Centrally regulated air conditioning
Facilities with extra charge
- Hairdryer
- Direct dial telephone
- TV
- Fridge
- Tea and coffee making facilities
- Ironing set
- Safe
- Wi-fi
- Toiletries
- Desk
- Cable TV
- Housekeeping
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
DOUBLE TWO QUEEN BEDS
Room photos
16 photosSelect a photo to open the full-screen viewer.
Photo unavailable
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Photo unavailable Photos illustrate the room type; your assigned room may vary.
Room overview
Smoking room- Room size
- 33 m²
- Occupancy
- Guests: 1–2 • Adults: max. 2 • Children: max. 1
- Bed setup
- 2 × Queen-size bed 150-154 width
- Bedrooms
- 1
- Room type
- DOUBLE
- View / characteristic
- TWO QUEEN BEDS
Adult and child limits apply within the room's total guest limit.
Room code: DBL.2Q
Room amenities
- Bathroom
- Shower
- Centrally regulated air conditioning
Facilities with extra charge
- Hairdryer
- Direct dial telephone
- TV
- Fridge
- Tea and coffee making facilities
- Ironing set
- Safe
- Wi-fi
- Toiletries
- Desk
- Cable TV
- Housekeeping
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
SUITE KING SIZE BEDSUITE • KING SIZE BEDSUI.KG-2
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–8 • Adults: max. 8 • Children: max. 5
- Room type
- SUITE
- View / characteristic
- KING SIZE BED
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
SUITE KING SIZE BED
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–8 • Adults: max. 8 • Children: max. 5
- Room type
- SUITE
- View / characteristic
- KING SIZE BED
Adult and child limits apply within the room's total guest limit.
Room code: SUI.KG-2
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
QUADRUPLE QUEEN SIZE BEDQUADRUPLE • QUEEN SIZE BEDQUA.QN
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–6 • Adults: max. 4 • Children: max. 3
- Room type
- QUADRUPLE
- View / characteristic
- QUEEN SIZE BED
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
QUADRUPLE QUEEN SIZE BED
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–6 • Adults: max. 4 • Children: max. 3
- Room type
- QUADRUPLE
- View / characteristic
- QUEEN SIZE BED
Adult and child limits apply within the room's total guest limit.
Room code: QUA.QN
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
Room AccessibleRoom • AccessibleROO.H6
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–10 • Adults: max. 10 • Children: max. 6
- Room type
- Room
- View / characteristic
- Accessible
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
Room Accessible
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–10 • Adults: max. 10 • Children: max. 6
- Room type
- Room
- View / characteristic
- Accessible
Adult and child limits apply within the room's total guest limit.
Room code: ROO.H6
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
Double or Twin Accessible KING SIZE BEDDouble or Twin • Accessible KING SIZE BEDDBT.H6-KG
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–6 • Adults: max. 6 • Children: max. 3
- Room type
- Double or Twin
- View / characteristic
- Accessible KING SIZE BED
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
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Double or Twin Accessible KING SIZE BED
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Room overview
- Occupancy
- Guests: 1–6 • Adults: max. 6 • Children: max. 3
- Room type
- Double or Twin
- View / characteristic
- Accessible KING SIZE BED
Adult and child limits apply within the room's total guest limit.
Room code: DBT.H6-KG
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Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
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DOUBLE GUEST ROOM KING BEDDOUBLE • GUEST ROOM KING BEDDBL.GR-KG
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Room overview
- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Room type
- DOUBLE
- View / characteristic
- GUEST ROOM KING BED
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
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DOUBLE GUEST ROOM KING BED
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Room type
- DOUBLE
- View / characteristic
- GUEST ROOM KING BED
Adult and child limits apply within the room's total guest limit.
Room code: DBL.GR-KG
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
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QUADRUPLE STANDARDQUADRUPLE • STANDARDQUA.ST
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Room overview
- Occupancy
- Guests: 1–6 • Adults: max. 4 • Children: max. 3
- Room type
- QUADRUPLE
- View / characteristic
- STANDARD
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
QUADRUPLE STANDARD
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–6 • Adults: max. 4 • Children: max. 3
- Room type
- QUADRUPLE
- View / characteristic
- STANDARD
Adult and child limits apply within the room's total guest limit.
Room code: QUA.ST
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
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SUITE EXECUTIVESUITE • EXECUTIVESUI.EJ
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Room overview
- Occupancy
- Guests: 1–8 • Adults: max. 8 • Children: max. 5
- Room type
- SUITE
- View / characteristic
- EXECUTIVE
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
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SUITE EXECUTIVE
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–8 • Adults: max. 8 • Children: max. 5
- Room type
- SUITE
- View / characteristic
- EXECUTIVE
Adult and child limits apply within the room's total guest limit.
Room code: SUI.EJ
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
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SUITE KING SIZE BEDSUITE • KING SIZE BED • 1 Bedroom • 42 m²SUI.KG
Room overview
Non-smoking room- Room size
- 42 m²
- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Bed setup
- King-size bed 150-183 width, Sofa bed
- Bedrooms
- 1
- Room type
- SUITE
- View / characteristic
- KING SIZE BED
Adult and child limits apply within the room's total guest limit.
Facilities with extra charge
- Wi-fi
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
SUITE KING SIZE BED
Room photos
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Room overview
Non-smoking room- Room size
- 42 m²
- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Bed setup
- King-size bed 150-183 width, Sofa bed
- Bedrooms
- 1
- Room type
- SUITE
- View / characteristic
- KING SIZE BED
Adult and child limits apply within the room's total guest limit.
Room code: SUI.KG
Facilities with extra charge
- Wi-fi
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
DOUBLE KING SIZE BEDDOUBLE • KING SIZE BEDDBL.KG-1
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Room type
- DOUBLE
- View / characteristic
- KING SIZE BED
Adult and child limits apply within the room's total guest limit.
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityAc Hotel By Marriott Portsmouth
DOUBLE KING SIZE BED
Room photos
Photos are not available for this room type.
Room overview
- Occupancy
- Guests: 1–4 • Adults: max. 4 • Children: max. 3
- Room type
- DOUBLE
- View / characteristic
- KING SIZE BED
Adult and child limits apply within the room's total guest limit.
Room code: DBL.KG-1
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
No room types match your search. Try a room name or feature such as a balcony.
Guest reviews
What other guests saying about Ac Hotel By Marriott Portsmouth
100
reviews shown
Hilary
Rude!!!!!!!!!! I would never give your hotel another nickel. So disappointing to spend over $350 for a room and feel like a burden.
Nancy
The breakfast was fresh and a good selection of food items.
The bar had a daily drink special that was very good.
The bar had a daily drink special that was very good.
Jillian
Very clean, modern and comfortable. The nice touches they do with the infused water, specialty signature drink and the rooftop deck is a huge plus. This is my favorite hotel in Portsmouth. My only problem with this last stay is the “harbor view” rooms are no long harbor view. They are of new condos blocking any view from the hotel except maybe on the top floor. This should be updated by the hotel booking options because I paid extra for a harbor view room and did not get a view at all! However, the location of this hotel is fantastic. Far enough from the city center to not have any noise but walkable to downtown or harbor front.
thea
Lovely, clean hotel, conveniently located to all of downtown Portsmouth. Enjoyed drinks on the roof. Staff was super friendly and welcoming. Weird complaint: HATED the coffee machines in the room. Everything else is so thoughtful and deliberate, a weird offbrand machine that filters boiling water through single use plastic was just ick.
Elizabeth
Modern Hotel, roof top bar, restaurant and breakfast was delicious! Nice change from typical continental breakfast!
Marise
Valet staff was very nice
James
The hotel, room, and restaurant were impeccable. The hotel is gorgeous, and the restaurant is amazing. The staff was not top-notch; our room was not ready upon our arrival, and they said they would text us when it was ready, but they never did. We were given a credit for the inconvenience, but no one told the morning staff, which created some conflict. Just annoying.
Also, not noted is that there is significant construction surrounding the property, so the views in the pictures are not real. Each side is blocked by enormous condos being built. Currently, they begin working at 7 am, very loudly.
Also, not noted is that there is significant construction surrounding the property, so the views in the pictures are not real. Each side is blocked by enormous condos being built. Currently, they begin working at 7 am, very loudly.
Joseph
Ac did not work and had to be moved also ice machine did not work
Rick
Loved it. Rooftop bar was great. Staff, property and room were all great. Lots of building construction nearby so walking around is a little dicey. Plenty of Ubers around though. Valet parking is a nice touch too.
Kenneth
Great location, hotel, room, amenities were clean, staff was friendly and helpful answering questions. It’s a beautiful hotel and I’d recommend anyone to stay there.
Traci
Checking in was great. Clerk super friendly and gave us good advice about the area. Loved roof top bar. Food and drinks were very good. Staff very nice.
Brian
great place
Andrew
Rooftop is great. Room was very spacious,
Zach
Not even remotely worth the price. Will not be staying again
Myhanh
The room is spacious and clean with comfortable pillows. The rooftop bar and restaurant is lovely and a plus. The staff from the reception to the rooftop bar/restaurant were helpful and friendly with great service. We will definitely stay here again and recommend to others.
Erin
Love the rooftop bar- beautiful views!
carol
The Hotel was great. Loved the options for dining, breakfast and the downstairs bar/ gathering area - also the rooftop.
Sarah
Great, spacious room, staff were very friendly and helpful, rooftop bar was great. Beds were not very comfortable, but everything else was so good that I can't bring myself to remove a star for that. :)
David
Amazing Breakfast
Susan
Great experience would stay again anytime in the area.
Shawn
Very nice place Simpl bed wasn't perfect
Kyle
Good location. Nice proximity to dining and shops. Staff was great.
Stephen
Breakfast buffet was wonderful.
Kevin J
Clean room , good location - close to restaurants & bridge to Kittery.
Janet
Very clean property. Friendly and helpful staff. Breakfast buffet was reasonably priced, good quality, and plentiful. Quiet room. Would stay again!
Marc
Clean rooms and great staff
Michael
Easy check in, terrific staff and lobby was very nice with a bar. Breakfast was amazing both days. Valet service made the parking situation convenient. Terrific location
Michael
Went to town for a show at 3S Artspace. Hotel was next door. Beautiful facility and very nice rooms. Unfortunately not really affordable in the summer time. Great for an off season trip.
Lisa
Excellent location-walking distance to downtown. Spacious rooms, very friendly and accommodating staff. Definitely will stay here again.
Michael
Clean room. Good location. Easy check in and out. Complimentary drink
James
Great
Paul
Nice hotel
Adams
Overall awesome
Jill
Only stayed for one night for a comedy show. Was walking distance to everything downtown. Place was really nice, clean, and modern. Plan on coming back to visit Poursmith again and will most likely go back to the AC.
Wendy
Veey clean and great amenities
Melinda
Property decent but overpriced for what it offers. Parking offered at Boston prices and hidden destination fees etc disappointing. In the future will choose a different resort.
Location was pleasant and rooms clean and comfortable
Location was pleasant and rooms clean and comfortable
Darralynn
Excellent hotel, I really enjoyed everthing about this hotel! The aesthetics were fabulous! I would definely stay there again.
Danielle
Easy to get to. Great staff
Martha
Extremely friendly, efficient staff!!
Kristina
Room was great and location awesome! We walked to Congress street - optional street pay meter parking and valet offered. The food and drinks at this Marriott were delicious! We had apps…NE clam chowder and the roasted cauliflower. INCREDIBLE. The cocktail of the day was raspberry Lemon drop - superb!
Richard
Staff friendliness and general cleanliness stood out.
Anthony
Staff at the Front Desk were friendly and organized making check-in smooth. My room was larger than expected and extremely clean.
christopher
great porperty if you are spending a night or weekend in Portsmouth.
Inga
The room was amazing..corner suite spacious and comfortable. Very clean
Chihiro
Very clean, modern and beautiful.
Bradford
Room was perfect
Danielle
Our room was spotless , staff we're very nice.
Austin
Such a great experience. Staff was friendly and the room was excellent.
Jean
Staff were friendly and helpful. Hotel was clean and welcoming
Peter
Room was nice, but I paid for a Harborview and there was no view only of a cemetery hotels should change their descriptions leading you on
Fritz
The room was clean. Very accommodating staff. Lobby vibe was first-rate. Great lounge area with fireplace and the rooftop restaurant was very exceptional.
Jane
Spotless room and very courteous and helpful staff
Pam
Great place to stay! Hotel was very clean and beautifully decorated. Staff was awesome especially Kaylie at the front desk, so kind and helpful. Also enjoyed chatting with the girl bartender at the rooftop restaurant. Will definitely be returning in the future!
Dena
Excellent stay! The staff was outstanding, great service and very friendly! The rooms are very clean, nice shower and comfortable bedding. The rooftop bar was decorated beautifully for the winter season! Definitely recommend 👏
Gina
The staff were great and the rooms were updated and quiet.
Marya
Absolutely exceptional customer service across the board. This should be your first choice hotel in Portsmouth.
DANA RENEE
Everyone was friendly. The breakfast was amazing and Alyana is top notch! The perks make you feel special too…free specialty cocktails each evening, 1/2 off an appetizer, $25 meal credit. The valet service is really convenient too! All around great place to stay! Will be back!
Karin
Beautiful hotel in walking distance to everything. Love the rooftop bar and the gym.
Sean
Layout was bad, very segmented lobby and first floor. Elevators were down for 1 day which made things difficult, stairs are all located outside
Robert
The room was supposed to be a king bed it was a queen which they consider a king.The heat in the room was insufficient. We have stayed there 6 times prior never stay there again. We travel a lot very disappointed with the accommodations there.
Megan
Spacious room and great staff.
Kristin
Everything was great
samir
Beautiful facility. Excellent design with practicality and modern sensibility. The breakfast was outstanding and great value. Service very attentive, professional yet friendly and authentic. Fitness center was on par with any five star hotel. Rooms were beautifully appointed and far bigger than any hotel whether four or five stars.
Lucas
Tudo perfeito
Kim
The staff was very friendly and helpful.
Yoanny
Very nice hotel
Marisa
The room was very nice-lots of room, accessible shower for my mom.However-in the evenings and early morning we were kept awake/awoken by what sounded like someone stomping back and forth.I called down to the desk the second night and was told by an apologetic attendant that the air-conditioning was broken and being fixed.This noise continued until approx 1:30 am and began again too early in the a.m.we spoke with the girl at the desk in the morning who said it was only until 10:00-it was much longer than that-it was the same issue for the remainder of the stay. Overnight on Friday it began approx 1:15am and lasted through to approx 3am-I do not believe this was maintenance but rather a noisy, heavy footed guest. I would have appreciated a room change.(btw-my mom and I both wear hearing aids and I sleep with 'white noise' so this was unreasonably loud) Regardless of how nice the room was - this experience and loss of sleep made it an average experience at best-with consideration for the friendly staff and nice room.
Debby
Very nice rooms, great staff who went out of their way to make our ‘girls weekend’ memorable.
Shannon
Very clean and staff was very friendly. Within walking distance to all attractions.
Mardean
Room was perfect and staff was perfect.
Michele
The location was great and very walkable. The hotel was spotless.
Elise
Had a great eta. The hotel is clean and well-decorated in a modern style. We were welcomed with complementary cocktails (thanks to our Marriott status I believe). Room was quiet for the most part. I love that they serve free coffee in the mornings Best of all the hotel is so close to the shops and restaurants in Portsmouth.
Robert
Good location, nice rooftop bar. Clean facilities.
Margrit
Beautiful Hotel. Our room was lovely. We requested an 8:30 wake-up. Never got the call and had to rush to get to our flight.
Jodi
Average
Thank you for addressing Mold on the outside of shower, issue with rental car, sink backup in bathroom
Why no robes, makeup mirror in bathroom vanity?
Why no robes, makeup mirror in bathroom vanity?
Dennis
Beautiful hotel. Breakfast at $22 was well worth it. Staff was very helpful.
PATRICK
nice clean hotel, comfortable room, good location
Jeffrey
Nice place well located w a few issues
Nice enough place well located steps to downtown. Room was clean and nice w comfy bed. Room lacked bureau for clothing storage. Bathroom and shower nice but you may want to do something about slippery shower floor. My big grip is the mandatory $45/night valet parking.
Keith
The property was very nice, would have been better if there was less construction going on next to the property
Jennifer
Amazing
Apryl
All around Excellent!
Mark
Everything about it.
Anna
Staff was great! Beautiful hotel in a great location
Verified traveler
Too expensive and they don’t clean the room everyday
Nadimul
Great place. Staff is awesome. Very clean. Perfect location.
Kathryn
This is my third stay and I love the hotel! Great location and amenities and very friendly staff.
James
Stellar!
Beautiful property. Great location and amenities. Highly recommmend.
David
Its been a quiet a while since a hotel Ive stayed at was operating as well as this one is. Top notch in every way over 4 days. Impressive!
Julia
We will definitely be back!
We were very impressed! The front desk and valet attendants especially were so friendly and accommodating! Definitely where we will stay again!
Monkeria
Did a staycation here and enjoyed my night there. Very nice spot and never disappointing
Sevag
4.5 out of 5 stars experience. Would have been perfect if not for a billing error during checkout that caused some issues that was fixed later.
scott
I’ve stayed there a few times and it’s great…… It may be a little pricey sometimes but well worth it
Bliss
Harbor view is a construction view.
When I requested rya value for the view they said that was the harbor view and that’s nonsense
When I requested rya value for the view they said that was the harbor view and that’s nonsense
Nancy
Everyone was so nice at the hotel..We really enjoyed our stay.
Lauren
Such a great stay :)
bonbon
Nice
MARKO
ok
Clifford
Room was nice and spotless. All of the staff we encountered were friendly and professional.
rebecca
Comfortable.
David
Reliable Hilton Garden Inn
Business Overnight Trip accompanied by Wife and she enjoyed the Hotel and surrounding areas.
Location & surroundings
Ac Hotel By Marriott Portsmouth
299 Vaughn Street, Portsmouth, United States
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Ac Hotel By Marriott Portsmouth
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