We haven't met Fausto but his family and his brother welcomed us and they were friendly and helpful. The wifi was very good.
The house is very nice and clean (the bed is a little bit creaky).
The neighbourhood is also nice on the countryside (close to Palermo) but I recommend a good GPS to find the appartment.
(We used the HERE offline and it doesn't no the exact house number so it was a little bit challenging)
On the day when we were leaving we could stay in the house a little bit longer (as they didn't have other guests for that day) it was really great, thank you very much!