It seems like it would be nice in the high season. It sure has an amazing view. The staff were nice enough - but the walls were thin. There weren't many people there at all, so having empty rooms in between the guests would have made sense - but alas they put people on top of each other. Rooms were ok, but it was so cheap I didn't care.
The town of Erice is close and beautiful. The actual town the BnB is in is ugly and a little creepy.