All in all, our stay was ok. the location is very nice and palermo is a great and exciting city. unfortunately, only one air conditioning worked in the apartment and you had to empty the cooling water every 20 minutes, otherwise the apartment was under water. it was annoying, but we managed. On the last day we found mites in the apartment. Namely in the bed and our clothes. We would have expected more support.
basically the stay in palermo was okay, if you do not have many demands, you will have it nice there :)