Everything was simply perfect with our two-week stay (family with two adults and two teenagers) : James' house was even nicer than in the pictures (the design of the house is incredible - our boys just loved the living room!) and very clean; the location is very, very convenient for public transportation to all the sights in London (I think we took about 10 different buses and the access to the Overground is 5 minutes away) and quiet at night for a good night's sleep; and James was generous and helpful upon our arrival and quickly available all along our stay for any questions we had. We definitely recommend staying at James' house for a wonderful stay in London!