This room is pleasant, safe, and private. It's very nice to have the bathroom en suite and access to a full kitchen (and a fridge and sink in the room).
The wifi works well.
The neighborhood is low-key but nice, with some good restaurants and shops around.
Take the bus four or five stops--or walk twelve minutes--to the Kilburn tube, and then access central London via the Jubilee line (or switch to Metropolitan at Finchley Rd).
The host was very responsive to my needs. Provided a fan to help with the very hot weather.