We had an awesome time. And the house is really as pretty as on the pictures.
The hosts were extremely attentive, for example we had a cold bottle of wine, beer and a homemade pasta salad waiting for us when we arrived.
Siracusa is only 10-15 minutes away by car and other Sicilian highlights are close by as well, e.g. the city of Noto.
So all in all a truly great place to stay.