We really loved staying at Sandra's place, unfortunately we spent only one night, should have stayed longer!
The house is in the middle of the countryside, part of a group of old farm houses not far from Siracusa. At night it's extremely quiet but safe, and you can use all outdoor spaces, kitchen etc.
The hosts were really nice, showing us around and giving tips to visit the area. You can stay at this location to visit all the south east Sicily, easily reachable by car