We had a wonderful 3 days in Mondello. We only met the father of Marco, Angelo. He was very kind and helpful, gave us a transfer to the airport and from an other city as well. He took us on a ride on our first night, and showed the best restaurants, bars in Mondello, gave us a lot of tips. Marco's flat is perfekt for 2 people. It was clean and wasn't hot at all, although it was 30 degrees outside. We used the bikes as well, the beach and the city center is reachable with them in a few minutes. The communication went smoothly with Marco and with Angelo too. I could only recommend this place.