I had a very pleasant stay with Sally and Sean. The house is lovely, in a great area, and is well located for getting into central London (with Wimbledon just around the corner too).
The room was clean and comfortable with coffee/tea facilities and a good wifi connection. The shared bathroom is modern and well maintained and has a good shower.
Sally and Sean were excellent hosts, providing everything I needed, including an unexpected but very welcome breakfast. I would wholeheartedly recommend the room. Very good value.