When we first arrived, Danilo (A partner of Andreas) welcomed us into the apartment, with an amazing English he explained us everything we had to know about the city and also gave us a map of the city.
The apartment was close to any famous sight and it's absolutely wonderful, the only downside beside what I wrote about the jacuzzi, is that the shower has no door, overall we had a great time in the apartment and the hosts are very helpful, thanks for everything!