Cosmopolit

Greece , Athens
ATHENS, MARIKAS KOTOPOULI, 7
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100 reviews shown

10/10

Exceptional

13 May 2026

Surinder Kaur

Great hotel. Had terraced room with fountain view, great to have balcony to sit and enjoy views. Lots of places to eat around hotel and indoor bridge links to Bellagio and Aria hotels. Check in takes a while but it is such a busy place. Clean room and friendly staff.

Partner

4/10

Poor

13 May 2026

sean

If you plan to check in and receive your room key at check in time good luck! We were forced to wait in the lobby with 150+ other guests for 3 hours before receiving a room key.

Partner

8/10

Excellent

12 May 2026

Melanie

The property is beautiful with everything you need. My only complaint is the strong cigarette scent. I understand there is a casino on the property however other properties do not have that strong of a smell. That said, it was wonderful to be able to have our dogs with us.

Pet

2/10

Poor

12 May 2026

Ashley

It took two hours past the check-in time to get into my room. The staff was rude when questioned about it. This is my second time staying at the cosmopolitan and I’ve never experienced anything like this the rooms also we’re not clean. I had to call them to my room to remove an old pair of underwear out of my room. There were also bugs in the room, moths flying in from the Terrence that were left in there from the Cleaning staff trash on the floor. It was truly a terrible experience for the money that we pay.

Friends

10/10

Exceptional

12 May 2026

Reece

Excellent trip from start to finish
The hotel needs a bit of TLC but that is just cosmetic overall absolutely fabulous holiday

Partner

10/10

Exceptional

12 May 2026

Crystal

Everything was up to par. My stay was wonderful. I would definitely come back for another stay.

Partner

6/10

Pleasant

12 May 2026

Andrew

They gave us the wrong room type, but the food was amazing

6/10

Pleasant

12 May 2026

Patrick

Have stayed here for many years when coming to Vegas. In my opinion, the hotel is starting to show some signs of wear in the rooms, but most of all, service has dropped off a cliff in the amenity areas. We spent a couple of days utilizing the pools for a few hours and I think there was one server serving the whole pool. In one instance a server refused to serve us because we didn’t want to buy a bucket of beers and only bringing two was “not worth her time”. Even when we rented a private space beside the pool with a minimum spend, it was almost hard to hit the minimum because the service was non existent.

Great hotel, great location, but they really need to refocus on service.

Business Friends

10/10

Exceptional

12 May 2026

Shanna Bailey

Great trip

10/10

Exceptional

12 May 2026

Jason

Great location.Great food options. Was able to checkin early with no additional charge. Room was clean and spacious.

6/10

Pleasant

11 May 2026

Rose

The room was dirty and they had us waiting until 5 pm until our room to be ready for check in. The bath tub in the suite was stained and there was old food in the refrigerator and hair ties in the shower. The sheets were stained.

Everything else was great.

Partner

2/10

Poor

11 May 2026

Daniel

Lots of little things wrong with the room but the main issue was a balcony railing fell of while I was leaning against, it I could have fallen 33 stories & the hotel employees did not seem to understand who dangerous that is

Partner

4/10

Poor

11 May 2026

Rathnakar

Yes

10/10

Exceptional

11 May 2026

Jeniffer

Room service exelent!!

Partner

8/10

Excellent

11 May 2026

Dennis

10/10

Exceptional

11 May 2026

Donal

Partner

8/10

Excellent

11 May 2026

Kristina M

Clean room, comfy bed. Little things to note: one of the sinks didn’t drain, there was a sticky residue on the lock latch on the door, housekeeping came in and tidied the room but didn’t take the food that seemed like obvious trash.

Other than those, will definitely stay again

Partner

6/10

Pleasant

11 May 2026

Claudio

Great house keeping, cleaning crew and front desk/concierge, ditto for the pool staff! One casino drink server crinkled their nose on a $ 3 tip to just take a overdue drink order, gave us the look. We were going to tip again upon drinks being brought over, but we passed, given the arrogance.
I upgraded to a premium room for a reason, space and service. I received 3 messages prior to arriving, highlighting the noon check in - and that was a fail on that promise. I asked for my brother and myself to be given individual rooms in close proximity. One ended up in the Chelsea, the other in the Boulevard. Waiting for 4 hours, the luggage was left with the bellboy; that was good. However, a temporary access card to the pool may have been a good option. I appreciated how front desk tried to fix the issues proactively, kudos to them for that but...given the new direction of the Cosmo, I am compelled to say that I may consider giving another property a chance. Not able to check out via TV or the scan code, technology not working in my case. I did receive a small discount of the resort fee, which was a kind gesture, however, since the MGM take over, things are different. Bar staff was curteous and attentive. It seems one of those circumstances where people do their best in their job but the system is either overwhelmed or there is a staff shortage. Maybe both. Bring back the Cosmo in its glory, before 2020, that was a good measure of comparison.

Business Friends

10/10

Exceptional

10 May 2026

Keith

The room was very clean, the staff was helpful and courteous. I enjoyed The Juice Standard, the Snickerdoodle smoothie was great !

Partner

10/10

Exceptional

10 May 2026

Omar

Clean room and friendly staff

Friends

10/10

Exceptional

09 May 2026

Amar

Amazing hotel. The view of the fountain and the strip from the balcony was unbelievable. Would highly recommend.

Partner

10/10

Exceptional

09 May 2026

Monica

The most amazing stay! Great room beautiful views. Would 100% recommend. Super clean room and great staff

Partner

10/10

Exceptional

09 May 2026

Matthew

Clubs shops food. Everything you can think of

6/10

Pleasant

09 May 2026

Paul

This is our 4th time at the Cosmopolitan. Each time its gotten less appealing. Needless to say this was the last.

Partner

10/10

Exceptional

09 May 2026

Bar

Everything be amazing

2/10

Poor

09 May 2026

Mina

I recently stayed at The Cosmopolitan in Las Vegas and had a very concerning experience.

Upon checking into our room, we discovered a sex toy left inside one of the drawers. This was extremely disturbing and raised serious concerns about the cleanliness and inspection standards of the room.

This is not something any guest should ever encounter, especially at a property of this level. It immediately impacted our comfort and confidence in the room’s condition for the remainder of the stay.

I do have photo evidence of what was found.

I hope this is taken seriously and addressed internally, as this falls well below expected standards for a hotel of this caliber.

8/10

Excellent

08 May 2026

Sally

N/a

Friends_and_family Friends

10/10

Exceptional

08 May 2026

Joy

Very nice hotel. The best place I’ve stayed at in Vegas.

10/10

Exceptional

08 May 2026

Ashley

Great room

2/10

Poor

08 May 2026

Michael

Didn’t get our room until 7pm. Check in was t 3pm.
Staff was rude, did not want to work with us, never again will we stay there.

Partner

2/10

Poor

08 May 2026

Ebony

Everything was ok but I am still waiting on my deposit return 3 weeks later

10/10

Exceptional

07 May 2026

Carly

Amaze amaze amaze

Partner

10/10

Exceptional

07 May 2026

Bethany

Amazing! Loved the suite with balcony. Tub by the window was awesome.

Family

4/10

Poor

07 May 2026

Dayna

Super rude staff at check in

Friends

10/10

Exceptional

06 May 2026

Tim

The staff and experience was wonderful. Apparently we booked at the right time because the terrace room was an exceptional experience and the comparable cost was a no brainer

10/10

Exceptional

06 May 2026

Alicia

Centered hotel
Close to shops
Everything you need within the hotel!

Friends_and_family Friends

10/10

Exceptional

06 May 2026

Harith

Loved my Terrace suite. Love the whole vibe of the hotel. Great restaurants in the same tower so did not have to walk far. Beauty and Essex and STK were amazing. The marquee Day club was fun. Great overall experience.

Partner

10/10

Exceptional

06 May 2026

Christopher

Great location to everything. One of the few casinos that still had lots of ppl. Walked through many others that seemed like a ghost town

10/10

Exceptional

05 May 2026

Hrant

Everything was good

10/10

Exceptional

05 May 2026

Claudia

We were very happy with our stay. I can't believe how spacious and the separate eating area and 2 full bathrooms. We were able to see the Belagio's light show from our room. The staff were very friendly. Would book all over again!!

Partner

10/10

Exceptional

05 May 2026

Anne

Checkin was a chaotic mess. Some travelers were able to check in early while others already waiting to check in were bypassed and had to wait

10/10

Exceptional

05 May 2026

Edward

Very friendly staff and service, thank you.

10/10

Exceptional

05 May 2026

BLANCA

I loved the location of the hotel, center of the strip. Close to everything

Partner

10/10

Exceptional

05 May 2026

Christopher

We absolutely loved the Cosmpolitan. Jayne checked us in and was absolutely brilliant. We were in a room with a view of the fountains and had read that floors 30-40 were at a great level so requested this and Jayne was able to put us on floor 35 (would highly recommend.

The rooms were spacious. The balcony is such a bonus.

Really nice pool space and the Jacuzzi is big and really hot too!

Food options in the hotel are great. There is a really nice vibe to the place too and it's in a great location on the strip right in the centre close to Bellagio, Paris, Caesars etc.

Would highly recommend the Cosmopolitan for your stay!

Partner

10/10

Exceptional

05 May 2026

Diana

Perfect.

10/10

Exceptional

04 May 2026

Melissa

Perfect place to end our stay and celebrate a Birthday! Loved the balcony view of fountains.

10/10

Exceptional

04 May 2026

Aaron

Early check in was a plus

Business

6/10

Pleasant

04 May 2026

Tiffany

Once you get here and are ready to check in, prepare to WAIT WAIT WAIT and then WAIT some more just to check in! 3 people helping customers while 5 others stand behind them holding up the wall, aka doing nothing, and two others I could see in the office. It took over 45 minutes in this line before I was able to get assigned a room. This was after a 6 1/2 hour drive to get there. When you pay that much for a room $2k for a weekend, you don't expect to then have to wait like this. And throughout my stay, that check-in line was always that long - every day, every time I walked by.

They say you can use the self-check-in, just scan the code, but then you don't get notified for at least 45 minutes, right about the time I got to the counter, so don't bother with that nonsense!

Partner

10/10

Exceptional

04 May 2026

Sergio

Great location.
Friendly staff.
Great pools.
Awesome rooms!

10/10

Exceptional

04 May 2026

Paulette

Amendments were plentiful such as pool, 2 clubs, plenty of machines.

Family

10/10

Exceptional

04 May 2026

Lynn

Cosmo was as advertised! Upscale rooms, friendly/helpful staff, plentiful variety of restaurants and bars. Wouldn’t have to leave the resort if you didn’t want to. Plenty to do. Excellent stay.

Partner

2/10

Poor

03 May 2026

Steve

My bathroom didn’t include shampoo, conditioner or body wash. Had to call housekeeping.

10/10

Exceptional

03 May 2026

Jereb

This place is rad. Balcony fountains for the win!

8/10

Excellent

03 May 2026

Angela

Great location and loved having a balcony. Was not happy with the check in process. Was not able to get in our room for over an hour past the check in time. Front desk staff was not friendly or helpful. Everything past check in was great.

Partner

6/10

Pleasant

03 May 2026

Ashley

Overall ok stay at cosmo, price was quite expensive for the lack of hospitality received, staff not helpful at all, check in took forever and room was not ready till after check in time, paid for upgraded suite and promised late check out which was denied when asked on day of checkout, cards stopped working to get into room before checkout time leaving all our bags locked in room and had to wait in long line to get them reworking. Have had much better experience at other hotels for less money

Partner

10/10

Exceptional

03 May 2026

Shanna

It was an excellent experience! We were checked in by Nahom; he was able to combine our reservations for the week and was extremely helpful, friendly and thoughtful. Our complete stay was from 4/27-5/1/2 2026.

2/10

Poor

03 May 2026

rajneesh

More than an hour to checkin and to drop bags for holding after checkout. No one available to help with anything like carrying bags. Hotel shows age and amenities are not as great as comparable 5 stars.

I would stay away unless it’s a great deal

10/10

Exceptional

02 May 2026

Fabiola

Extremely clean room, beautiful views and staff were great.

Partner

10/10

Exceptional

02 May 2026

Rachel

Upon check in, the front desk was super helpful. We were told the room we booked with 2 queen beds wasn’t available but Andy the front desk associate upgraded us to a king suite with wrap around balcony! The food court, restaurants and location are excellent. The housekeeping services were fantastic! Nothing bad to say about our stay, can’t wait to stay here again.

Friends

10/10

Exceptional

02 May 2026

Pedro

Nice lay out with easy exit paths and parking access from two towers.

Friends_and_family Family

10/10

Exceptional

02 May 2026

Ryan

6/10

Pleasant

02 May 2026

Keisha

Convenient location. I did not get to eat at the buffet. Hotel takes a little longer to refund the deposit to my account relative to other hotels.

Self

10/10

Exceptional

01 May 2026

Brian

Everything was fantastic. Room was amazing.

Partner

10/10

Exceptional

01 May 2026

Dehisy

I missed more time the time I was there everything was perfect

Family_with_children

10/10

Exceptional

01 May 2026

Yishuo

Best hotel in Vegas

Friends

10/10

Exceptional

30 Apr 2026

Juan

Clean room

6/10

Pleasant

30 Apr 2026

Geri

The hotel requires your room key to use the elevator and it was not a perfect system. The Spa was on the smaller side and they imply that you can use the spa all day IF you have a treatment, however, it costs $100 per person to use their very small spa if you don’t have a treatment. Their restaurants have good food, but it is pricey. Their high end restaurant STK, was excellent for food, but they played extremely loud pop music continuously, which was quite unpleasant. Quieter music would have made the experience more enjoyable.
Smoking is permitted in the casino which made that experience a no go. There is a $55/ day resort fee, which completely under cuts the reasonable room fees. The check in check out process is long…. Give yourself extra time for those activities.

Family

10/10

Exceptional

30 Apr 2026

shirley

Love the balcony overlooking the fountains of Bellagio. The people watching at the resort is off the chain. Lots of restaurants to choose from and the location is right in the heart of the action on the Las Vegas strip. Easy walk to shops and other casinos.

Self

10/10

Exceptional

30 Apr 2026

Camilo

Great location

Family

8/10

Excellent

29 Apr 2026

Gianna

10/10

Exceptional

29 Apr 2026

Nancy

We got a room with fountain view and it was wonderful. Very spacious and great view.

10/10

Exceptional

29 Apr 2026

Shanna

Great Experience!!

10/10

Exceptional

29 Apr 2026

Zaynah

Everything was perfect

Partner

6/10

Pleasant

29 Apr 2026

Brandy

We waiting 3 hours for our room, check in is at 3 pm be prepared to wait a few hours for the actual room to be ready for you

Partner

8/10

Excellent

29 Apr 2026

Ashton

Friends

6/10

Pleasant

29 Apr 2026

Teresa

At3:30, we were greeted by Pedro, who was very attentive and apologized for our room not being ready. We understood, he gave us some discounts for our troubles. We made him aware of dinner reservations, and he assured us it would be 45min to get it ready. After 4:15 came and went, with no phone call or text, I headed over to the counter again. Jane, the CSR, was the one who \"helped\" us. She was RUDE. She did not acknowledge us; she simply said, \"Yes?\" I tried to explain that we had been almost an hour, and in the middle of my words, she grabbed my ID and the phone and called someone, without even explaining to us what was going on, so I asked, \"Are you checking on it?\" She nodded, an awkward moment. Finally, she talked to someone and hung up, without saying anything to me. I asked, \" Is it ready? She nodded, typing away, then just handed over our cards. No explanation, no location, she only pointed to the left side and mumbled something. I asked if I could have a receipt (for my records). She looked up from her computer and said, \"Well, you booked Expedia, you can get it from there, it was not her words, it was her tone. As I walked away, my daughter caught her rolling her eyes at us, and my daughter walked back and asked: Excuse ma'am, do you have a problem with us? Why are you rolling your eyes at my mother, she said something, my daughter asked for her name, she pointed to her shirt, no name tag, she then said Jane. Ran out of space, but overall not good CS.

Family

10/10

Exceptional

28 Apr 2026

Keith

Five-star service from start to finish! The Cosmopolitan strikes the perfect balance between vibrant Vegas energy and top-tier hospitality. What stood out the most during my stay was how important they make you feel as a guest. Whether it was the front desk, housekeeping, or the casino staff, everyone delivered flawless service with a personal touch. It’s clear they genuinely care about the people staying with them. Thank you to the entire team for making my stay unforgettable, especially Kyle at the front desk.

Self

10/10

Exceptional

28 Apr 2026

Daniel

Second time staying at the Cosmo, always nice and everything is always top tier.

Partner

6/10

Pleasant

28 Apr 2026

Matthew

There is a service charge for everything!!

Partner

4/10

Poor

27 Apr 2026

Steven

Fun and active hotel, poor Maintenance of rooms with poor lighting and also staff messed up our check in and also gave us the wrong room and never resolved the situation

Partner

10/10

Exceptional

27 Apr 2026

Chasity

The fountain view balcony made the whole trip worth it!!

8/10

Excellent

27 Apr 2026

Ivan

It’s a nice hotel, conveniently located, full of life. Our room was very good but compared to other hotels at the same price point, this one was on the lower end.

Partner

4/10

Poor

27 Apr 2026

Tasha

We never had someone come clean our room the entire stay.

10/10

Exceptional

27 Apr 2026

Dianne Lewis

Fun vibe, great service, clean room!

Friends

10/10

Exceptional

27 Apr 2026

Leigh

Excellent room. Fantastic view. Great restaurants and nightlife!

Self

10/10

Exceptional

26 Apr 2026

Kevin

We love the Cosmo. It’s central to
the strip. Great pools. Easy to walk and navigate. Many nice restaurants to enjoy. We can’t wait to return.

Partner

10/10

Exceptional

26 Apr 2026

Daniel

The hotel was great and the staff was even better.
We got a free early check-in and a free upgrade!!

Partner

10/10

Exceptional

26 Apr 2026

Anahi

Very beautiful experience and amazing view.

6/10

Pleasant

25 Apr 2026

David

Check in was incredibly long

Room was not at clean as previous visits. Mainly due to upkeep

Long wait times for anything I needed

Partner

10/10

Exceptional

25 Apr 2026

Richard Tyler

The only complaint was how early the hot tub/pool closed each day. After walking around all day, all I wanted was to relax in the hot tub. Our room tub didn't have jets, and the shape of it, while it had two seats, was difficult for us to fit in a relaxed way. Everything else was wonderful!

Partner

4/10

Poor

24 Apr 2026

John

The Lobby smelled like a sewer, our room was barely made up the entire trip and I had to go into the hall to get clean towels. My reservation was no searchable so upon arrival it took us an hour to check it and for the staff to find our reservation which I already paid for.

Partner

10/10

Exceptional

24 Apr 2026

Harry

Great time at the cosmo! One of the only few hotels with an awesome balcony overlooking the Bellagio fountains. Stayed on the 38th floor, which had stunning views. I would definitely come back.

8/10

Excellent

24 Apr 2026

Jj Leeann

The check in was awful and no matter where we go the upgrades and late check outs are continently never available ever! Hotels.com is false advertising because it is never honored anywhere

10/10

Exceptional

23 Apr 2026

Michael

Clean room. Staff was very helpful. Breakfast at The Henry was so delicious

Partner

10/10

Exceptional

23 Apr 2026

ANA

Stayed with a group of girl friends, rooms were great for our group staff was friendly and was able to accommodate our requests.

Friends

10/10

Exceptional

22 Apr 2026

Jason

Excellent location on the Vegas Strip. Walgreens very close by for any last minute essential items. Cleans rooms. Courteous staff. Great restaurants and bars. Excellent buffett.

Friends

6/10

Pleasant

22 Apr 2026

ivan

Rooms ar

10/10

Exceptional

21 Apr 2026

Jason

Staff was a

10/10