My wife and I stayed in London for the weekend following a cruise from Southampton to Spain and France. We took the train into London and then the Underground which was just a couple of blocks from her house.
Lydia was waiting for us and was very hospitable providing an extra electrical converter plug, distilled water for use in a CPAP machine and coffee. I didn't like not being able to adjust the temperature and it would have been nice to have some of the extra amenities that many hosts provide (like condiments packets and extra towels and blankets) but I don't want to get too picky here. The place is quintessentially what I think a Victorian flat in London should be and we really did enjoy staying here.