We stayed one night in Laura's flat in the centre of Aggrigento. Laura was a wonderful host: great communication and very attentive. She gave us lots of recommendations for the stay and what to visit.
The only downside to the flat is that the kitchen is non-functional. The oven does not work, there is one old pan which is broken, there are no cooking knives. So we would recommend to eat out. Otherwise, the flat is great!