6. To briefly summarise the main impression of the hotel:The room was on 36th floor and was pretty well appointed with the usual Marriott decor and usual standards of cleanliness (which is to say, pretty clean), the only issue I had was a long wait for the lifts in the lobby since you need to program your floor and are assigned a lift letter (at first this seemed a good system but when there are more than a dozen people waiting for lifts, it quickly becomes tedious).