We don't know if Jun is a Superhost, but he certainly should be. This place hits the mark on all categories. Lovely, spacious, decorated in minimalist style which gives you lots of room - very rare in Europe. It is basically a swanky hotel suite- very large bedroom, bath and a kitchen with a breakfast nook. It is behind a courtyard and very thick walls, so you hear no street noise. Very quiet. We found the location excellent- we took public transportation everywhere- the M4 and M10 Trams are especially useful and easy to find. We stayed 6 nights and would stay again at Jun's place in a heartbeat.