Great apartment, comfortable, central and calm.
While we couldn't meet Andrea in person he was able to ensure we had a smooth arrival and departure, and was available and responsive to any questions before and during the stay. He allowed us a late departure (which we confirmed before booking) since we had a night flight.
Comment from my girlfriend :
Il y avait un bon accueil, c'est très propre, tout le confort et le nécessaire sont là et c'est proche du centre (10-15min à pieds du Duomo).
C'est au calme aussi.
Bref, on recommande! ^^