My boyfriend and I stayed at Ekaterina's for a week. They were fantastic hosts, gave us ideas of places to go, told us some stories of the life in London, and even invited us some delicious Crêpe. The location is perfect, only a couple of minutes from two Tube stations as well as several bus lines. There is some noise in the morning due to constructions, however Ekaterina has earplugs available in the room and I was able to sleep great. If we go to London again, we would try to stay with them.