Helen & Ed were very welcoming and, after showing me where the coffee and tea was kept and how to use the kettle, showed me to the room. As described, a large airy room looking out over their garden and trees and it didn't feel like London at all.
The bed was lovely, the best sleep I had had for days, the room was bright and well lit and, if you felt the cold, an electric blanket was available. The en-suite bathroom was very convenient with the shower cubicle being a little small but that was outweighed by having everything en-suite. Ample clean towels were provided.
The house was close to a convenient bus stop and the Archway tube was less than 15 mins walk away.
As I spent the whole time out about, I only saw Helen & Ed on my first day, but they seemed to be a very pleasant couple who maintain a clean, tidy and attractive house. I will be staying there again, if possible, on my next visit.