Marco is very nice, quick to reply and helpful. The place is very clean. The location is great - very near to downtown Rome and in a neighborhood with lots of great authentic restaurants.
If you use the sofa bed, the room is not very quiet (hearing neighbours nearby). There isn't noise at night, just when neighbours are going out for the day.
The place is also on the ground level, but has no horizontal windows - just a couple of sky light. When we were there, we found a bit damp fine with the AC units on.