I stayed at Jo's place for a hen weekend and it was great - just what we were looking for in terms of accommodation and location. It's a beautiful family home, is very spacious and had everything needed for 8 of us. Everyone loved it.
The parking permits were a life-saver for a couple of people, with the train strikes that were taking place the weekend we stayed.
I'd thoroughly recommend it for groups looking for accommodation in London that's leafy and quiet, but not too far from the hustle and bustle of city life.
Victoria Park close by is lovely for brunch and the Sunday market if you get the chance to go.