Ian's place is really great, and location couldn't be better, a lot of the "must see" of London can be found at walking distance and if you need to go a little further the is a train stop and 2 metro stations just across the street.
About the room itself it is a nice bedroom, equipped with all you might need (Shower with hot water, AC, a small heater, and even some adapters for charging your electronics).
Communication was great through all the booking process and we really enjoyed our stay, for sure we recommend the place for anyone who wants to have a pleasant stay in London.