I had a very nice stay in Francesco's cute apartment.
It is in a good location (short walk to the old city, as well as to the bus/train stations), very clean, good shower, well-stocked kitchen, plenty of storage space for clothes/luggage. There is a queen bed in the main bedroom, and a single bed in the small bedroom.
Both he and Melania were super friendly and helpful (and the welcome basket of fruit was a very nice touch). During my stay, I felt like I had my own small Sicilian home.