Massimo is a very friendly host and we felt very welcome in his apartment. The apartment is really nice and with it's layout very special compared to usual apartments. It's directly located in the city center of Palermo, so you can reach the main tourist street within few minutes. Communication with Massimo was perfect, he helped us with every question we had.
However, the description says that there are free parking slots close to the apartment which is not quite correct because you need a parking ticket for the ZTL and finding a parking slot in the little streets is super difficult, especially on the weekend when the center is full of people and you don't need the ZTL ticket. Nevertheless we can fully recommend Massimo and his nice apartment in Palermo.