The Francesco's appartment is very nice, very well located in Polignano a Mare, near the center of old town (less than 5 minutes walking). Francesco was not there but a friend of him (Karin) really welcomed us (and she speaks french !). They gave us a lot of informations to have a good stay. We stayed there for 2 nights during our Puglia road trip, so we had easily visited Pugliano a Mare, Alberobello, Ostuni and Monopoli.
Pugliano is a very charming place. When you stay in the Francesco appartment, you experience real Italian Life (old people in the street on their chairs, discussions on the street late at night, ...). And the terrace... wonderfull !