Helen & Ed made me very welcome and showed me to a lovely room overlooking garden and trees, didn't feel like London at all. They also showed me the tea & coffee cupboard and a fascinating kettle. The bed(room) was very comfortable and very clean. The en-suite bathroom was. A bonus, although the shower cubicle was small it was very convenient.
There was a convenient bus stop close by but the tube was bit of a hike but by no means impossible.
I was out and about most of the time and didn't see anything more of my hosts but Would happily return there.