HB
Half Board
Usually includes breakfast and one additional meal.
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- Sustainability certification
Room prices, availability, meal plans and cancellation terms are confirmed for your selected dates.
About Castello Boutique Suites By The Sea
This sea side resort offers 34 all suites designed for an an extravagant vacation concept with stunning sea scenery and luxury. The attentive staff at the hotel work to create an unforgettable experience for guests, with a focus on elegance, comfort and care.
The hotel is decorated with art deco details and features gold elements in various hues to determine each suite’s category.
Guests can choose from a range of luxurious accommodation options, including maisonettes with garden views and plunge pools, deluxe suites with sea views, and deluxe suites with sea views and plunge pools.
At the Castello Boutique Suites, guests can enjoy breathtaking views of the endless blue sea and a range of amenities and services, including an outdoor swimming pool by the sea and several dining options. Its restaurant is based on conceptional gastronomy, offering a unique and memorable dining experience.
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With a stay at Castello Boutique Suites by the sea - Adults Only in Agios Nikolaos, you'll be in the business district, within a 15-minute drive of Star Beach Water Park and Sissi Mini Golf.
This luxury hotel is 6.6 mi (10.6 km) from Stalis Beach and 0.4 mi (0.6 km) from Boufos. Make yourself at home in one of the 34 guestrooms. Complimentary wireless internet access is available to keep you connected. Bathrooms have complimentary toiletries and hair dryers.
Conveniences include phones, as well as safes and desks. Featured amenities include a 24-hour front desk, luggage storage, and laundry facilities. Free self parking is available onsite.
Popular amenities
Swimming Pool
Free WiFi
Parking available
Dining services
Concierge
Laundry
Spa
Non-smoking
Banquet facilities
Check-in and check-out
Check-in from
3:00 PM
Check-in until
anytime
Check-out until
11:00 AM
Minimum check-in age
18
Hotel policies
No rollaway/extra beds available
No cribs (infant beds) available
No elevators
Minimum guest age is 16
Green Key (Foundation for Environmental Education)
Caters to adults only
Professional property host/manager
Pets not allowed
Important information
-
Property Alerts
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
- A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply year round. Other exemptions or reductions might apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
- A tax is imposed by the city: From 1 November - 31 March, EUR 4.00 per accommodation, per night
- A tax is imposed by the city: From 1 April - 31 October, EUR 15.00 per accommodation, per night
We have included all charges provided to us by the property.
-
You need to know
- Cash transactions at this property cannot exceed EUR 500, due to national regulations. For further details, please contact the property using information in the booking confirmation.
- The seasonal pool will be open from April to November.
- Reservations are required for massage services and spa treatments. Reservations can be made by contacting the hotel prior to arrival, using the contact information on the booking confirmation.
- Guests under 16 years old are not permitted at this adults-only property.
-
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
- This property accepts credit cards and debit cards; cash is not accepted
- This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
- Property Registration Number 1089289
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Minimal age
18
-
Spoken Language
German
Greek
English
French
Nearby attractions
Sissi Mini Golf
0.2 km / 0.2 mi
Boufos
0.5 km / 0.3 mi
Palm Bay Beach
0.7 km / 0.5 mi
Avlaki
0.8 km / 0.5 mi
Malia Ruins
4.2 km / 2.6 mi
Potamos Beach
4.8 km / 3 mi
Palace of Malia
5.3 km / 3.3 mi
Vólia
7.6 km / 4.7 mi
Áspes
7.9 km / 4.9 mi
Balos
7.9 km / 4.9 mi
Malia Beach
8 km / 5 mi
Milatos Cave
9.4 km / 5.8 mi
Stalis Beach
10.6 km / 6.6 mi
Star Beach Water Park
12.9 km / 8 mi
Lychnostatis
13 km / 8.1 mi
Hotel facilities & services
Services and fees can vary. Check the selected room details and hotel policies before booking.
- Year of construction: 2025
- Total number of rooms: 34
- Number of floors (main building): 2
- Number of floors (annexe): 2
- Suites: 34
- hotel
- American Express
- Diners Club
- MasterCard
- Visa
- Maestro
- Visa Electrón
Show 23 more facilities & services
- Beach
- 24-hour reception
- Check-in hour
- Check-out hour
- Car hireExtra charge
- Room serviceExtra charge
- Gym
- Luggage roomExtra charge
- Restaurant
- Poolside snack bar
- Sun loungers
- Green Key (FEE)
- Breakfast served to the table
- Breakfast a la carte
- À la carte lunch
- Brunch
- À la carte dinner
- Breakfast and dinner
- Breakfast and lunch
- Special dietary options
- Gluten-free meals
- Vegan meal
- Identification card at arrival
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.
BB
Bed & Breakfast
BED AND BREAKFAST
Breakfast is included with your stay.
FB
Full Board
Usually includes breakfast, lunch, and dinner.
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
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SUITE SEA VIEW WITH PRIVATE POOLSUITE • SEA VIEW WITH PRIVATE POOL • 1 Bedroom • 35 m²SUI.PP-VM
Room overview
Non-smoking room- Room size
- 35 m²
- Occupancy
- Guests: 1–2 • Adults: max. 2 • Children: max. 0
- Bed setup
- King-size bed 150-183 width
- Bedrooms
- 1
- Room type
- SUITE
- View / characteristic
- SEA VIEW WITH PRIVATE POOL
Adult and child limits apply within the room's total guest limit.
Room amenities
- Wi-fi
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityCastello Boutique Suites By The Sea
SUITE SEA VIEW WITH PRIVATE POOL
Room photos
6 photosSelect a photo to open the full-screen viewer.
Photo unavailable
Photo unavailable
Photo unavailable
Photo unavailable
Photo unavailable
Photo unavailable Photos illustrate the room type; your assigned room may vary.
Room overview
Non-smoking room- Room size
- 35 m²
- Occupancy
- Guests: 1–2 • Adults: max. 2 • Children: max. 0
- Bed setup
- King-size bed 150-183 width
- Bedrooms
- 1
- Room type
- SUITE
- View / characteristic
- SEA VIEW WITH PRIVATE POOL
Adult and child limits apply within the room's total guest limit.
Room code: SUI.PP-VM
Room amenities
- Wi-fi
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
SUITE WITH PRIVATE POOLSUITE • WITH PRIVATE POOL • 1 Bedroom • 35 m²SUI.PP-1
Room overview
Non-smoking room- Room size
- 35 m²
- Occupancy
- Guests: 1–2 • Adults: max. 2 • Children: max. 0
- Bed setup
- King-size bed 150-183 width
- Bedrooms
- 1
- Room type
- SUITE
- View / characteristic
- WITH PRIVATE POOL
Adult and child limits apply within the room's total guest limit.
Room amenities
- Wi-fi
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityCastello Boutique Suites By The Sea
SUITE WITH PRIVATE POOL
Room photos
5 photosSelect a photo to open the full-screen viewer.
Photos illustrate the room type; your assigned room may vary.
Room overview
Non-smoking room- Room size
- 35 m²
- Occupancy
- Guests: 1–2 • Adults: max. 2 • Children: max. 0
- Bed setup
- King-size bed 150-183 width
- Bedrooms
- 1
- Room type
- SUITE
- View / characteristic
- WITH PRIVATE POOL
Adult and child limits apply within the room's total guest limit.
Room code: SUI.PP-1
Room amenities
- Wi-fi
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
SUITE WITH PRIVATE POOLSUITE • WITH PRIVATE POOLSUI.PP
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 PRIVATE POOL
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 availabilityCastello Boutique Suites By The Sea
SUITE WITH PRIVATE POOL
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 PRIVATE POOL
Adult and child limits apply within the room's total guest limit.
Room code: SUI.PP
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
SUITE SIDE SEA VIEWSUITE • SIDE SEA VIEWSUI.SS
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
- SIDE SEA 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 availabilityCastello Boutique Suites By The Sea
SUITE SIDE SEA VIEW
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
- SIDE SEA VIEW
Adult and child limits apply within the room's total guest limit.
Room code: SUI.SS
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
SUITE SEA VIEWSUITE • SEA VIEWSUI.VM
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
- SEA 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 availabilityCastello Boutique Suites By The Sea
SUITE SEA VIEW
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
- SEA VIEW
Adult and child limits apply within the room's total guest limit.
Room code: SUI.VM
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 BEDSUI.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 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 availabilityCastello Boutique Suites By The Sea
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
Limited room details from hotel
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
SUITE WITH PRIVATE POOLSUITE • WITH PRIVATE POOL • 1 Bedroom • 50 m²SUI.PP-2
Room overview
Non-smoking room- Room size
- 50 m²
- Occupancy
- Guests: 1–2 • Adults: max. 2 • Children: max. 0
- Bed setup
- King-size bed 150-183 width
- Bedrooms
- 1
- Room type
- SUITE
- View / characteristic
- WITH PRIVATE POOL
Adult and child limits apply within the room's total guest limit.
Room amenities
- Living room: 1
- Wi-fi
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityCastello Boutique Suites By The Sea
SUITE WITH PRIVATE POOL
Room photos
10 photosSelect a photo to open the full-screen viewer.
Photo unavailable
Photo unavailable
Photo unavailable
Photo unavailable
Photo unavailable
Photo unavailable
Photo unavailable
Photo unavailable
Photo unavailable
Photo unavailable Photos illustrate the room type; your assigned room may vary.
Room overview
Non-smoking room- Room size
- 50 m²
- Occupancy
- Guests: 1–2 • Adults: max. 2 • Children: max. 0
- Bed setup
- King-size bed 150-183 width
- Bedrooms
- 1
- Room type
- SUITE
- View / characteristic
- WITH PRIVATE POOL
Adult and child limits apply within the room's total guest limit.
Room code: SUI.PP-2
Room amenities
- Living room: 1
- Wi-fi
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
-
SUITE SEA VIEW KING BEDSUITE • SEA VIEW KING BEDSUI.KG-VM
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
- SEA VIEW 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.
Check availabilityCastello Boutique Suites By The Sea
SUITE SEA VIEW KING 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
- SEA VIEW KING BED
Adult and child limits apply within the room's total guest limit.
Room code: SUI.KG-VM
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 availabilityCastello Boutique Suites By The Sea
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.
-
SUITE SEA VIEWSUITE • SEA VIEW • 1 Bedroom • 30 m²SUI.VM-1
Room overview
Non-smoking room- Room size
- 30 m²
- Occupancy
- Guests: 1–2 • Adults: max. 2 • Children: max. 0
- Bed setup
- King-size bed 150-183 width
- Bedrooms
- 1
- Room type
- SUITE
- View / characteristic
- SEA VIEW
Adult and child limits apply within the room's total guest limit.
Room amenities
- Wi-fi
Available rooms, prices and included facilities are confirmed after you choose your dates and rate.
Check availabilityCastello Boutique Suites By The Sea
SUITE SEA VIEW
Room photos
7 photosSelect a photo to open the full-screen viewer.
Photo unavailable
Photo unavailable
Photo unavailable
Photo unavailable
Photo unavailable
Photo unavailable
Photo unavailable Photos illustrate the room type; your assigned room may vary.
Room overview
Non-smoking room- Room size
- 30 m²
- Occupancy
- Guests: 1–2 • Adults: max. 2 • Children: max. 0
- Bed setup
- King-size bed 150-183 width
- Bedrooms
- 1
- Room type
- SUITE
- View / characteristic
- SEA VIEW
Adult and child limits apply within the room's total guest limit.
Room code: SUI.VM-1
Room amenities
- Wi-fi
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 Castello Boutique Suites By The Sea
3
reviews shown
David
Beautiful Hotel in a Great Location, But Some Details Let It Down
We recently stayed at Castello Boutique Suites in Sissi, Crete to celebrate our anniversary, and overall, we had a very good holiday. The hotel made a wonderful gesture by upgrading us to a larger suite with a private side pool, which felt so special and really set the tone for our stay. The suite itself was stylish and comfortable, the breakfast was excellent every morning, and the staff were consistently warm, welcoming, and genuinely kind. The location couldn’t be better — just a 2-minute walk from the charming port of Sissi, with plenty of tavernas and shops nearby. That said, as this is marketed as a five-star hotel, we were a little disappointed by some details.
Positives:
– Thoughtful anniversary upgrade to a suite with private pool.
– Beautiful, modern, and spacious room.
– Fantastic location (2 minutes from Sissi port).
– Excellent breakfast with plenty of choice and quality.
– Friendly, professional, and welcoming staff.
– Relaxed, peaceful atmosphere throughout.
Negatives:
– Private pool jets and lights didn’t work; nothing was fixed during our stay.
– Pool needed topping up and sides had algae.
– No towel hooks in the bathroom; “do not disturb” system broken.
– Daily housekeeping, but balcony wasn’t cleaned in 8 nights.
– Cups and glasses not refreshed — had to wash them ourselves. No blinds/curtains: poolside window let in sun at 5am, back window was lit at night, affecting sleep and
We recently stayed at Castello Boutique Suites in Sissi, Crete to celebrate our anniversary, and overall, we had a very good holiday. The hotel made a wonderful gesture by upgrading us to a larger suite with a private side pool, which felt so special and really set the tone for our stay. The suite itself was stylish and comfortable, the breakfast was excellent every morning, and the staff were consistently warm, welcoming, and genuinely kind. The location couldn’t be better — just a 2-minute walk from the charming port of Sissi, with plenty of tavernas and shops nearby. That said, as this is marketed as a five-star hotel, we were a little disappointed by some details.
Positives:
– Thoughtful anniversary upgrade to a suite with private pool.
– Beautiful, modern, and spacious room.
– Fantastic location (2 minutes from Sissi port).
– Excellent breakfast with plenty of choice and quality.
– Friendly, professional, and welcoming staff.
– Relaxed, peaceful atmosphere throughout.
Negatives:
– Private pool jets and lights didn’t work; nothing was fixed during our stay.
– Pool needed topping up and sides had algae.
– No towel hooks in the bathroom; “do not disturb” system broken.
– Daily housekeeping, but balcony wasn’t cleaned in 8 nights.
– Cups and glasses not refreshed — had to wash them ourselves. No blinds/curtains: poolside window let in sun at 5am, back window was lit at night, affecting sleep and
Chris
Great area
Lauriane
Dommage manque de transport
Location & surroundings
Castello Boutique Suites By The Sea
I.Papatheodorou, Sissi (agios Nikolaos), Greece
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Castello Boutique Suites By The Sea
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