We stayed at Antonio's lovely house for two weeks. The house is exactly as advertised. The garden is more spacious that it looks, we had enough space to put the inflatable pool we brought for our daughter and still have plenty of room to sit at the dining table outside. The house is clean and spacious and you have a wonderful view of the sea from the roof terrace. And the nice Italian neighbours brought us some herbs and onions too!
The fridge was stocked with some basics upon arrival, which was very nice.
Cava D'aliga is a small quiet town with two restaurants ( of which "blazer" at the beach is the better one for pizza), but very close to many great beaches and towns. Sciccli is only a 15 mins drive away, and modica about 25 mins. We had lovely time! The small Spar is at walking distance, and also has a bancomat. Bigger supermarkets ar 10 mins drive away in the direction of sciccli. The beach is best reached by car, or a 15-20 minute walk ( walking with children)