The stay was quite nice, though it certainly had some trade-offs. The location is fantastic. The room is less than a 20 minute walk to Buckingham Palace, and across the street from two lovely pubs. However, the pubs are quite noisy, as is the deconstruction site that was less than 10 metres from the window. I would expect loud noise until close to 11 P.M. and as early as 7 A.M. on the weekdays.
The room was easy enough to find, but it is located at the top of the building, which has no lift. The climb isn't that bad though, and the view from the window is quite nice of the street it overlooks.
All-in-all, the room certainly was enough for my partner and I, and I would have no qualms about staying again, if possible.