Massimo's place is stylish, and the layout works well with more than 2 people as the living room closes off. We found the location worked reasonably well to get into town (about 25 minutes walking/metro into the city centre).
Although we enjoyed the space itself, the check in and check out procedure was not enjoyable.
With the check-in system in place, the phone number associated with your airbnb account is programmed to unlock the front door (you need ability to call out on your phone). This was a headache for us, as we didn't know and were travelling internationally. It in theory should work if you have your phone and no credit, but it didn't for ours.
At check out, even though we communicated that we were leaving at 9am, a cleaner was sent for 8am. We were still asleep, and the cleaner came into the suite. There was then a knock at the door at 8:30 and we were asked if we were ready to go yet.
If the check in/out system is improved, we would stay here again. Beds were comfy and the space was enjoyable!