The apartment's location at the edge of the historic city center and its proximity to the train station are obviously convenient. Less obvious is the fact that the magnificent regional library (Biblioteca centrale della Regione Siciliana) is about 20 minutes away. You can work there in peace and quiet, popping out for lunch at any one of hundreds of restaurants.
The months we stayed here were among the most intellectually productive of our lives. On weekends, we would explore the old town or take the train to nearby Sicilian destinations.
Recommended in the strongest possible terms.