We really enjoyed our stay at Gianmarco's Appartment. The location was perfect for us, Alalthough it's a little bit "out-of-town" (20 min to all the historic sights). The neighborhood is "artsy" and has a lot of good and nice restaurants and bars which are not too touristy. Gianmarco gave us some good tips where to eat and how to get around.
On ne negative side are all the noises at night. Gianmarco told us that he installed new soundproof windows, but they are not the problem. The front door is so loud that you wake up everytime somebody comes in the house at night.
But overall, we really recommend this apartment. Apart from the nois, the location is very good, it's clean, and the hosts are very friendly and helpful.
Thank you !!