My room was next to the heating system, very noisy all night and very, very warm, had to sleep naked and without any covering and the window open and still sweating. Getting to the room was quite a trek, up a lift two stories, along a corridor through I think five fire doors and then up a flight of stairs and another corridor. Many of the rooms open onto the open air a bit like a block of council flats. Overall the room was well appointed so pity I got such a crap user experience.