Claudio has been more than just an host. He led me around the city showing me the major cultural heritage sites and recommended many other places to visit. Sicily Island House is practically in the heartbeat of the city centre where you can taste (in my opinion) the best pistachio granita at the Stagnitta bar.
I appeal to those who don't know the difference between a B&B and an Airbnb: if you want an extra-luxury room, please, go to the hotel BUT if you want to experience the real Palermo then go to Sicily Island