Giovanni and Tiziana’s place is in a great location. You are right by the start of Capo Market so tons of delicious street food steps away. About a 5 minute walk from Massimo Theater. Unit is clean and has everything you need for a short stay. There is a washing machine (no dryer) if you need to do some mid-vacation laundry. Palermo is a city and people are up all hours of the night. This may not be the best option if you’re looking for something in a quiet area.
I highly recommend taking them up on their offer to pick you up and drop you off at the airport. Taxis are very expensive in Sicily and in Palermo the drivers can charge whatever they want.