This was probably the best AirBnB experience I've had and I've stayed in quite a few. Matthew was a very thorough host and I felt as if he knew us very well and invited us into his home. There was everything you could possibly need/want right there for you. He really thought of everything! It was beautifully decorated with large windows and you can easily tell he spent a good amount of time and money upgrading the flat.
The location was really nice for us because we needed someplace close to Heathrow. There was a Sainsbury's Local a few feet away so we cooked or ordered food in. However, it is a little bit of a journey to the city center and a large variety of restaurants. This didn't matter to us as we are from London but might not be the most convenient if you are looking to come as solely a London tourist. Definitely doable but you would have to put in a little more effort.