First of all, Roberto is a very professional and friendly host. The Communication is perfect and he can give you a lot of information/tips for good time in Palermo. The Accommodation is very nice, modern, spacious and super clean. But the best thing is the balcony with a beautiful view over the historic centre. You really find yourself in the heart of the city. If you arrive by car, Roberto activates the parking pass for you.
I have been to a lot of Air BnBs, but this one is one of the best I have ever been. I just can't imagine that you can find much better places to stay in Palermo.
I highly recommend this accommodation!