Great visit in Oliviero's house! Perfect localization - 5 min by foot from central station, 20-30 min by foot to Duomo. Metro station is also close to the house, so it's really easy to get wherever in the city.
In the flat is everything you need - towels, kitchen stuff to make a meal and bathroom equipment. Bed is very comfortable :) There's a lot of restaurants in neighbourhood, opened even during siesta time. Check-in and check-out hours is flexible, so there is no problem with early coming or late flight back. 100% recommend :)