Thinks is a great place to stay, which is probably shooting myself in the foot, as I wont to use it again.
I've used a lot of Airbnb's in the area recently and will be doing so for the next year or so, due to work commitments. It's a very clean place to stay, warm, comfortable and carpeted (very important for me), with excellent connections to the centre of London. HoP 45-50 mins walk, Oval (Northern Line) 5 mins, Oval Cricket ground 10-15mins, Elephant and Castle 20-25 mins walk.
David and family were very hospitable, respecting your privacy, but welcoming you into their house and household at the same time.
Hopefully the first of many stays