My first trip to London and was very pleased to be in this location proximal to many sights and easy access to transportation. This was a lovely hotel , very spacious room with many ammenities including warming towel rack, immense shower head, bathrobes and slippers. The bed was king sized , very comfortable with very white , clean crisp sheets.... more

I have recently just returned from the Marriott Grosvenor Square Hotel staying there for a two nights to attend a conference and awards gala dinner with my husband. Check in was swift and the receptionist very friendly. Our room was lovely - nicely decorated, very clean with enough space. The bed was huge and the most comfortable bed I've slept... more

As I went to go the breakfast, and saw Gordon Ramsey's name on the restaurant, I was pretty excited. There was no buffet offered, just ala carte items. I ordered the French Toast. Four of the flimsiest piece of bread came out that I have ever seen. If this meal had come out during a taping of Hell's Kitchen, they... more

We would highly recommend the Marriott London Grosvenor Square Hotel. We stayed 7 nights and enjoyed our stay immensely. Our room was quiet, clean and spacious--a wonderful oasis of calm to return to after a full day and evening of museums, concerts, dining and exploring London. (We upgraded to a superior park view room and loved it)Staff are extremely professional... more

Stayed for the 4th time for 7 nights. Used reward points. Nice room on 4th floor overlooking Duke Street. Very nice as always. Barley Mow pub next door is good place to relax, fish and chips etc. Central to everything. I run in Hyde Park every day and it is close by. The little store across street is nice for... more

Loved the location, it is a fantastic hotel and the service was quite good as well...if you can try Maze as well. If not, just staying there makes a great difference whilst in London! The concierge services were fantastic and loved the suite they arranged for me, although the tv channels selection a bit dissapointing. more

Stayed on business but accompanied by my wife partly as it was also our wedding anniversary. Ideal location just off Oxford street and Bond Street surrounded by restaurants with Gordon Ramsey's Maze within the building. We had a Club room that had its own patio garden within the hotel's central courtyard. Semi-private quiet outdoor space in Mayfair! (admittedley overlooked by... more

Even London's Pret-A-Manger outlets offer free WiFi/internet these days. Yet this Marriott wants $15 pounds day (say $26 USD a day!) for in-room internet connectivity. There is NO free internet access in the lobby. Forget their business center - that is just as expensive (and who knows what additoinal charges will accrue once you've wandered into their business center). This... more

Great Location,walkable to most of the city centre shopping and sights,Room tad small but comfortable and clean.Had one of the most comfortable beds I have ever slept in.Breakfast good,though room service very overpriced.Front desk and concierge very freindly.Overall Very Good! more