The location is excellent, right in the middle of the old town. Yet, quite enough at night, even on New Years night.
We stayed there with a family of five (3 teenage sons). Even thought the apartment is advertised as fitting 5 people, it was not equipped to suit 5 visitors. The sofa bed was really bad (even for children), so we had to put that mattress on the floor. Also, there were only 4 chairs, which is very unpractical to have lunch/diner with five.
Alberto is very communicative and helpful (e.g; to arrange taxi ...).
Altogether, we had a wonderful time in this wonderful town!