Preziosa's place is absolutely stunning, totally new, clean and spacious. She and her husband are very kind and helpful but speak very little English or French. Location is ideal if you don’t have a car, 5 min walk to the train / bus station and close to the historic center. Their son will send you tons of helpful information on Palermo, what to do, where to eat etc…
One thing that is not very clear in the listing is that the beautiful patio and garden are common space for 2 other apartments. Also, there are cameras outside the patio as well as the garden area which make you feel safe but,regardless , take away your privacy. Presioza's husband is hanging around quite often in the living room or on the patio.
If that does not bother you then stay at their place as it is truly beautiful.