We stayed one night at the apartment of Gianluca and it was very nice.
It was super clean and the view to the sea was just great. I can just recommend to stay there.
The only thing is that there is a wood stove to heat the apartment and it was kind a difficult to get the heater running. We could not manage that and in April the nights were still cold. So the apartment is very cool because there are no "normal" heating.