I had a wonderful time at Davey's place. Meeting Warren at check-in was very useful (he made a very good restaurant recommendation for a nearby Turkish place, and was exceptionally gracious and welcoming).
I loved the quiet, pretty neighborhood, the nearby market with vendors and street food, and local pubs.
Once I learned the route, I found taking the tube to various parts of London very straightforward. I usually had to make two line transfers to get to my destinations.
I would not hesitate to stay here again.