Chris is very responsive and thoughtful. He walked us around the flat and pointed out things we might not know (like how the shower is electric). He brought over a fresh pint of milk for tea in the morning. Since the bedroom is upstairs and the fold flat couch is downstairs this is a perfect place for two people. As for the location you cannot get better than his place. Easily walkable to all of the popular sights in old and new town. A booklet is provided with nearby recommendations but when we checked in Chris told us some additional spots (including the best places to watch the Fringe fireworks).