We stayed 7 nights in Silvia's appartment in August 2014.
It is very cosy and perfect for three or four people. Her uncle and her aunt who handed over the keys were really helpful and made us feel welcome straight away.
It is very clean, air conditioned with two bathrooms and three small balconies. As it is well loaceted in the centre we didn't need to waste time on long walks to restaurants, sights and busses.
Unfortunately we just got WiFi access via USB broadband modem.
But there are possibilities to get access in cafes and restaurants around there.
The area arround gave us a good impression of the daily Sicilian life (in a positive way) and we felt save all the time.

btw: on the opposite side is a good pizza take away