Overall we had a great stay at Matt+Lola's flat!
The communication from the host was clear and quick. Checkin/checkout process was smooth and simple. The location of the flat is great as there is a tube line close by and also the 52 bus which brings you more central where the attractions are. A couple of points for some to know however. If you come in the summer it can get really hot as there is no AC and circulation in the flat is limited to a window (which we found didn't provide that much air). This shouldn't be an issue in the winter but for summer guests be prepared if you can't handle the heat (it averaged around 27 celcius in the flat). The beds are also not the comfiest as others have said, we resorted to using the sofa instead of the top floor bed. But it wasn't the end of the world, just might not be everyone's taste.
Overall the place was as described from the post. I'd say its great value for London if you want to avoid the crazy prices of being in the center of everything. I would stay here again in the future and with a few improvements I think this flat could be even better!
Thank you Matt+Lola for the host!