We stayed at Valter’s apartment for six days. It’s very spacious and clean and had a huge balcony with wonderful views. We really enjoyed sitting out in the evening watching the stars. There’s a supermarket right around the corner and Valter was extremely helpful at check in with a map and lots of sightseeing tips. He was also v responsive and helpful during our stay to help with questions. The apartment is about a 20 minute straight walk from the Duomo which was perfect for us.