We stayed 4 nights and had a great time. The hosts are very friendly and welcomed us with wine and chips. The house is just as described, the view from the living room, kitchen and terrace is amazing. Even when it's hot outside, the temperature in the house is very comfortable even without using the air condition. You'll find everything to cook and clean and also a dish washer. The house has a direct beach access but you have to watch out for the big rocks when the waves are strong.
The location is ideal for visiting the awesome Zingaro National Park, Palermo, the temple at Segesta, etc.