Excellent place to stay in the dead center of London. Room was was very spacious, clean, and tidy with some small welcome gifts in the fridge which was great. You are in the center of the night time action so it could get loud overnight while you're sleeping. However we live in NY so we're use to it and didn't mind it one bit, but if you're a light sensitive sleeper it could be bothersome.
We did have a mixup in communication with the host company because we we arrived late, but it got worked out and everything was good and they communicated with us very well.
Overall excellent stay, we even booked an extra night while we were staying and it was great!