John's house is like a little warm bubble right into the city. We really enjoyed the proximity of every attractions that we wanted to see. The house itself was for us an interesting attraction of the city by reading about the Neighbors project.
The only bad comment that I would give is about the air conditioning that we couldn't let run all day. But that's only because we are used to much colder temperatures. Some people might not have a problem with that.
The guide that the host provided us was very helpful and well thought. We appreciated it!