We enjoyed our stay in London. The place was great for us with regard to size, and it was in an excellent location. It was a bit noisy at times (late night/early morning) as the flat is next to the truck loading/unloading/recycling back entrance of the Hilton Hotel. In fairness, we had read this was the case in another review. As long as one is aware of it when one decides to stay, one makes the choice to deal with the noise. :)
We appreciated that the place was clean and as described. I would have liked a few luggage racks and perhaps a chair in the larger room. There was only a bed and 2 night stands. We had to put our suitcases on the floor. Also, the beds are very low to the floor. That was okay for us, but others might have trouble with that. The beds were also a bit soft.
I had asked if shampoo, and soap would be supplied. The hand soap was adequate, but the shower gel, conditioner, and shampoo were very small. Though not required, a more generous supply of things like toilet paper, shampoo, paper towels, etc. would be very nice.