The apartment was as described, nice and confortable and fully equipped. Even if we couldn't meet him by person everything was easy and he was always fast in answering by message to any question we had.

We were 4 people (2 kids) and directly placed the inflatable mattress in the bedroom, to have the living room fully usable all the time which is a solution I would recommend.

Reaching main London actractions from the apartment is easy; we usually took a bus as the stop is close, and there are frequent buses going to main tube stations (e.g. South Kensington, Victoria). There are also night buses, and the close train station is just two stops from Gatwick airport.