The room we had was very comfortable and quiet. Between the four rooms on our floor there are two bathrooms. The kitchen has all the necessary essentials and every room has enough cupboard space for your groceries. You can reach the city center in about half an hour, using the overground and district line. The communication with the hosts was friendly and quick and we felt very welcome there.
We can definitely recommend this AirBnB if you are looking for an affordable place to stay in London.