Alton is a charming and tactful host) He is always ready to help and generally creates the best atmosphere for staying. The room is spacious and clean, no problems with bathroom, kitchen, central heating and so on.
Greenwich is beautiful. It's quiet, very green, and there is a Greenwich park in 10 mins walk with a breathtaking view from the Observatorium hill to the City. Moreover, Greenwich is 10 mins by train to the London city center, and the station is only 5 mins walk from the Alton's house.
In few words, it was wonderful staying, we'll have the best memories. Alton, thank you very much)