Tiziano's apartment is very spacious and nice. It is VERY quiet there despite the proximity to the Duomo. The building is very secure (you need 4 keys to get in and out!). The terrace gives out onto an interior courtyard, and the walls of the other buildings are relatively close, so it can be quite dark inside. We only met Tiziano at the very end, and he was punctual and seemed very nice.