We stayed three nights at Marco's place. Marco picked us up at the airport (for a fee) and was very welcoming. He is a very warm and friendly person and provided us with good advice regarding restaurants and places to drink. The location is right in the centro historico and perfect for visiting the old centre. The room comes with a bathroom and offers great value for the price. There is another apartment and the kitchen is to be shared. The nearby restaurants Sorbillo (best pizza according to the locals) and Campagnola for lunch or dinner are really nice. I can moreover strongly recommend Marco as a host!