A great host, helpful and quick to respond to any questions we might have. A well equipped apartment, located near the beach, but a bit far from most of the restaurants in Mondello. Easy and fast to get to Palermo. So the apartment and Martino as a host was great, except for the lack of A/C which made it too hot for us during the night (since we didn't open the windows fully because of the bugs).
Mondello in general OK.
The beach is nice, but also the biggest disappointment. It's mostly sunbeds, many already rented out, so you may have a hard time finding a spot to lay on the beach. The space between the beach and the fence where you can rent sunbeds (if even vacant...) and the sea is maybe 3 meters.