Konstantinos was a great host. He personally checked us in AND out of the apartment and was available throughout our stay to answer questions. The location was great: close to restaurants on a pedestrian street and a 10 minute walk to the acropolis. In the other direction, you can reach the Monastiraki area, with a flea market, higher end stores, and a variety of restaurants. Our stay was too short to enjoy all of Athens, but this location made it easier.