I don't know what to write. The place is central (5 min to the main train station or the new tram station), peaceful, everything is near. I found Roberto's place quite big and it was equipped with everything I needed. The neighbourhood seemed very calm (there is the local headquarter of Carabinieri near by) and I had no problems not even in the late evening. For me everything was functioning well- Roberto knows his city well and his tips and recommendations were very useful. When I am going back, I will try to get to the same place for sure.