The apartment was really really nice. Modern, clean and Kasia made the sofa bed/sheets/towels for us and the sofa bed was also very comfy. The building is gated (two gates) so super safe. Its overlooking a park so very quiet. The area isn't within walking distance to city center but there are many buses and trams that will take you to duomo and train station, etc. Also the neighborhood seems safe and nice. We took a taxi from Just Cavalli club (near duomo I believe) to the apartment after midnight and it was 18 euros. Kasia was a very quiet host. We barely felt she was around.