We had a great time in Palermo and at the apartment. Roberto and his girlfriend are the perfect hosts. We came by rental car and were a bit unsure where to park etc. - Roberto met us at the train station to lead us through the palermitan traffic to find us a parking spot directly in front of the house! We couldn't have imagined a more comfortable arrival. Roberto was also always available for all our questions during our stay. :)
The room fulfilled the standards of a 5-stars hotel. It is very modern, roomy, superclean, the bathroom seems to be brandnew, is very clean and built with high quality materials. In addition to being very comfortable, the apartment really is in the middle of the historical center of Palermo. You step out of the door and are in the middle of this great city, which is, as we discovered, really worth a visit!
To make a long story short - full recommendation!!