Location is great - right in the middle of the docks area, with easy access to the tower and surrounding area. There is a nice subway walk way that runs across the back of the tower that gave a awesome view of the Superbloom during the jubilee. The rooms where nice, the place was clean, and we had great contact with the host who was accommodating with any problems. The only problem we had was resolved quickly.
The only downside is that as others have noted - the photos do not really show how small the place is. The rooms and the flat are as promised, but definitely shown in such a way as to suggest more space then there actually is. It’s London, and to be expected, but be aware of it before hand.
Highly recommended.