Our stay at Michael and Katie's Airbnb was really nice. Everything was really clean and cozy. We had fast and easy access to London City Center. When you step out of the Airbnb, you have a beautiful view over London and the restaurants and cafes close by are really nice. There are also a lot of grocery stores around the corner.
Mind that the house doesn't has a number. So don't look for it. It's literally the first house on your right (when facing uphill).
We definitely recommend this place. Bart and Anna :)