We thoroughly enjoyed our time in Castel Di Tusa and Giuseppe's apartment. It was exactly as the pictures and description said. The roof terrace was excellent and we spent a lot of time up there relaxing.
Lots of special little touches and the place was spotless.
It's an easy drive from Palermo airport, about 90min by the motorway and you'll need €4 for the toll.
The place is ideal for a peaceful break with several good restaurants and a supermarket in walking distance. The sea and long (stony) beach is less than a 5 min walk.
We loved Sicily and if we come back we'll be sure to revisit Giuseppe.