This is a lovely apartment in a great location both close to the old historic center and more modern area of the city.
One thing to be aware of is that parking is very complicated. If you are just staying in Palermo you don’t need a car, but if you’d like to drive around to see the different things around Palermo, I might recommend you seek an Airbnb around Via Liberta closer to the north area of the city for easier parking.