Hi! Me and my family stayed at Martina's apartment for 5 days and it was really good: the apartment is very spacious, with a lot of light; it also has a nice big terrace. I think it looks better in real then on the pictures. Martina was very accommodating: she was very flexible with check-in / check out time, she met us when we just arrived and gave us some explanation about the area and thing we can do which was very useful.
Another plus is that it's pretty close to the city center, in the area with a lot of small shops and restaurants.
The only negative is that we didn't know about from the very beginning is that you have to pay 3.50 euros per person for each day of stay (there were 3 of us there so the total was 50 euros in addition to airbnb charge which is no so cheap). I think this kind of things should be mentioned in apartment description so people know in advance.
Overall we enjoyed staying in this apartment, would definitely recommend it to everyone!