The Cosmopolitan of Las Vegas reviews

TripAdvisor Traveler Rating

4.0 Very Good

  • Cleanliness 4.5
  • Location 4.5
  • Rooms 4.5
  • Service 4.0
  • Value 3.5

2360 TripAdvisor reviews

TripAdvisor users rated this property 1 out of 5

Don't Stay at the Cosmo on Sunday Nights

RobPeterson2022 on Feb 12, 2024

First off, the 1 star rating isn't based on the room(s), restaurants, or the staff in general. What RUINED our experience was the "Night Club" called the Marquee which BLASTS ear drum bursting club music from 9PM Sunday Night until 4 AM...yes, 4 AM Monday morning. Our room was 50 (FIFTY) floors above the "night club" and still sounded like it was right outside our window. At 1AM we finally called down and were told, "...we get hundreds of complaints from guests every Sunday/Monday....there's nothing we can do about it...we can send up ear plugs if you want..." SERIOUSLY. There was a partition we could pull close, and a couch in another part of the room...so we stripped the bed and tried to sleep on the couch....Just what we paid for. So, be warned....Don't stay at the Cosmo on a Sunday night if you want to sleep....I'm betting the same is true from the folks in the Aria rooms that face the Cosmo....WTF? BTW this is now a Marriott Property.....they should be made to disclose this to folks booking rooms....

TripAdvisor users rated this property 5 out of 5

Viva Las Vegas

T V on Feb 12, 2024

I’ve been going to Vegas for years and this is my first stay at the Cosmopolitan and it won’t be my last. Service was above and beyond. Staff was friendly and helpful. The rooms are beautiful and the views are amazing. The Cosmopolitan will be my only Vegas stay.

TripAdvisor users rated this property 5 out of 5

Best deal ever through Marriott.

Tyson C (San Juan Capistrano, California) on Feb 11, 2024

This was the best deal, the best room, the best everything. We have Marriott rewards and they are a partner hotel. The room was so cheap and we got to upgrade for $35 to the best room with the best view. The room was perfect like one of those rooms with a separate sitting room. Only negative I remember is the valet is not easy to get to when leaving.

TripAdvisor users rated this property 5 out of 5

Very happy with this hotel!

S1682UOsusanw (Fort Collins, Colorado) on Feb 10, 2024

Hotel was great. I like not having to walk through the casino to get to the elevator to the rooms. We did well on the slots! Everyone was helpful and friendly. We liked how it attached and was close to so much. The spa is fantastic. I wish it was closer. I have shoulder issues and others from the sports I play - Elyse was fantastic.

TripAdvisor users rated this property 4 out of 5

Nice hotel

Buk316 on Feb 09, 2024

I stayed here for a night with my girlfriend whilst in vegas on holiday from London for my girlfriends birthday, we got the terrace room which was spacious we also had the Japanese tub with a view of the strip. I was hoping to get an upgrade room with a view of the bollagio fountain, but I think the rooms were all taken the night we stayed. It was a nice hotel and we got something to eat downstairs at the Henry but overall it was a nice hotel

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