Great flat, great location, and warm and welcoming hosts. The room is essentially a whole flat, since Chris uses one room as his office during the day. In the mornings and evenings, you have the place to yourself. Belsize Park is a quiet and convenient residential neighborhood, with easy access to two Underground lines, as well as pubs, restaurants, and shopping. Chris and Renata were really welcoming, and even made me breakfast on my last day. I'll definitely return in the future.