The flat is nice and the location is good as well - close to the tube station, so getting in and out was really easy. The flat itself is not overly large, but it's perfect for a few nights stay - it has everything you need. No kitchen or cooking facilities, but there was coffee, tea and water in the little fridge - a nice touch, as the weather was really hot.
Overall, I have enjoyed this flat. One minor thing - it seems that the walls are really thin, so you could hear the neighbours who were having a family reunion. Not the host's fault, of course, but I thought I would mention that.