I couldn't recomend Charlotte place high enough for convenience and comfort. Compared to many other Airbnb listings of a similar price range it was far more spacious and liveable. You don't find this often lately in the London area. It is just a short walk away from Gospel Oak overground station and within reasonably close range to underground Northern Line, which makes it convenient to travel. It would greatly benefit from having a microwave oven for those like me who are inept at cooking, though!
The host was incredibly approachable and attentive, I almost felt like I was talking to a friend whenever we communicated.