I really enjoyed staying in Alton's room with my parents! I messaged him after we arrived at the airport. When we got there, he welcomed us well, explained all about the house rules and shops , travel sites nearby his house :).
I saw Alton only after we arrived and he left. The room and toilet was really clean ! We used well-equipped kitchen, he gave us cleaned towels for me and my parents as well and the tube station was really near! So nice :)
We took national rail from Greenwich to London Bridge(10-15min only!) and took the tub.
Ah, and we really liked fish&chips which was in right next to his house's restaurant(cafe?) !
Thank you so much for your appreciation and your kindness!