I spend over 5 weeks with Trevor and had a good time. Trevor welcomed me warmly and showed me everything which is important to know. He was the most time of my stay on annual leave, but was always achievable with any conceivable issue. Top host!
My room and the kitchen had everything I needed during my stay (but I never cooked).
If you are working in the north of London, please note that the connection is not comparable to the north due to the lack of tube. The only connection is the tameslink every 15 minutes (I know, complaining on a high level ;-))
Recommendation for every long term stay!!