I was here with a friend and we were fully satisfied. The flat is right next to a DLR station, so you don't have to walk much to start your daily trips trough London. The rooms are lovely decorated. The living room and kitchen were fully equipped and the bathroom were very clean. You have a small shop right next to the house, so you can get everything you need for breakfast, lunch or dinner. There is also a small sport area, where you can play basketball, football or tennis.
The host wasn't there, but was always available before, between and after the trip. He also left us two Oyster cards for the local tube, bus, train...
All in one: great flat, nice host, always again.
Cheers from Kassel