We were 7 who stayed 3 nights at Dimitris penthouse, and everything went really well. Dimitris was always available and very helpful with all our questions and needs. The penthouse is amazing, very spacious, with a huge living room and terrace overlooking the city. We all felt very comfortable.
The area in where the penthouse is located is very central, with nearby metro stations, good food places as well as cafes, bars and shopping streets.
All in all, very easy and smooth, a very friendly and efficient host, making sure we were all happy and feeling like at home.