We stayed one month with Bean and we fully recommend it. It is a studio flat in her beautiful garden, it has everything you need, a full kitchen, a strong shower, very nice bedding, Tv, etc.
The area is very nice and residential, it is around 10 min walk to the next supermarket and the Putney high street has everything you need. The bus connection into the city and neighboring areas is also very good ( bus stop down the street 5 min walk)
If you enjoy the calmer side of London, but want to be well connected and live in a beautiful little studio this is your place!