Sandro was the perfect host - to start with he communicated well and was prompt with his replies - it was crucial for my late booking. (One little gripe though - while we were communicating, AirBnB raised the price quietly by 20 pounds, not a lot, but not very nice of them - watch out!)
When I missed my flight and turned up a 12hrs later, Sandro was flexible and very accommodating!
The flat is on the 2nd floor, good access and is clean. The bathroom is small but functional. Good broadband.
The immediate neighbourhood is fine & safe.
But I would be a bit careful around the Monumentale station.
I really liked the Chinese restaurant a few doors down the street.
Check out was easy.
Sandro even arranged a taxi for me to the airport.
Overall, very nice stay, thank you Sandro.