Lorraine was the perfect host, always quick to respond and with helpful information. The apartment was close to a underground station, so transport around London was easy. The neighborhood was quiet, although there were lots of traffic just outside. Only minus was we couldn't sleep with open windows because of the traffic, but only a problem when it's 30+ degrees.
All in all a very enjoyable stay and we would recommend anybody who wants to stay close to the center of London (only 10 minutes with the underground).