I stayed for the weekend at Kelly's and I would say that she is the best AirBNB host that I have had out of quite a number.
Very accommodating and friendly. Had some good and fun conversation with both her and her housemate Bryon - both excellent people and human beings.
The room and place was more than adequate and gave me everything I needed. Teas, coffees and use of kitchen all offered and thumbs up there as well. The distance is easily walkable to the underground so if you need to head into central London etc it's not an issue.
I've saved the listing in my favourites and should I be back down in the area I'll be looking forward to visiting again!