Good location - close to Northfields station on the Piccadilly line between Heathrow and London, supermarket 2min. Friendly flatmates. The owner is helpful (but doesn't live there). Private room, comfortable, bright.
WARNING: Google might send you to North London if you enter the street address. It's in WEST LONDON! We started off in the wrong direction until I realised it was supposed to be next to Ealing, and we passed Ealing on the train. Happy with our stay. No complaints except that we had to wait quite a while at the door for someone to get back to open it for us.