I've stayed at James' house for four nights with my boyfriend. It was my 9th time in London and this has been my best airbnb experience.
The room is big,warm,clean and comfortable such as the house which is modern and full of equipments that guests can use.
The bathroom is very clean and big.
The location is really good since Clapham Common tube station is just two minutes walk.
James has been very nice and helpful...I would definitely recommend to stay at his place.