Chris was a fantastic host, we enjoyed chatting with him the few times we saw him during our stay. Everything is clean and tidy, and the room looks exactly as advertised. There is a lock in the door of the room too - we didn't feel we needed to use it, but if you want that kind of security it is there.
The location is good - there is a tram just 10 mins from the door that takes you into the centre of Amsterdam, and a bus right outside the building that can take you to the airport. Very convenient!