London is a big city and you'll not be short of options to stay, but Raimonda and Paulius provided me a home away from home and I'm glad I chose them for my first AirBnB stay. Raimonda even folded my clothes for me! The hosts went out of their way to accommodate my left luggage request.
Their house is located near Epping Forest, its hard to believe the house is in zone 3 of London! I loved the forest area.. its a nice break from bustling London with good connections to the central part of the city. The room is as described, wi-fi is good. I'd go back anytime! :)
Raimonda, you know where to stay when you come to Dubai.