Leonardo's place was absolutely lovely and clean with a fully equipped kitchen. Right in front of his apartment is a staircase leading to the metro station (Repubblica). Leonardo replies relatively quick as well. We arrived late but Leonardo's friend who welcomed us was very understanding about it.
However, we requested to extend the check out time by an hour on the day we checked in but unfortunately, we did not receive a reply.
Overall, it was a pleasant stay at Leonardo's place.