Like the other comments already told: the welcome by the father of Federico was very welcoming and everything from check in to check out was well organized. Nice apartment and a surprise that there were snacks and drinks, bus tickets for the first ride in Rome and a map explaining sights.
The shower unfortunately gave too little hot water for four people in the morning to shower. In order to fill the water tank again with hot water we had to divide the shower turns during the day. But further a highly recommended apartment. Compliments for Federico and his staff.