We had a great time at luisa's. We were welcomed perfectly by the parents, even if we were 45 min late (car problem). We felt like at home, it was really quiet and the sightseeing on etna is beautiful. Luisa and her husband were really helpful, and answered quickly each time I contacted them. It's perfect place to stay to enjoy, or to visit around with a car. Really good vibes there. You should try :)