I really enjoyed Antonio 's appartment location : in a pedestrian street of the old town, so no traffic noise, 1mn away from a supermarket open late (10pm), very practical, and close to all the center of Bologna has to offer; I could walk everywhere. I used taxi and bus to get from and go to the train station, it's a bit far with a heavy luggage.
The appartment is recently renovated, in excellent state, well maintained with a modern décoration with many personnal details , in an atmospheric old building. The bed was comfortable, which I appreciated a lot. It's quiet : you don't hear the neighbours, and noise from the pedestrian street is minimal (except when they washed the street in the middle of the night, once). Everything was very clean; the bathroom is spacious. I only missed a drying rack, as I had so many clothes to wash.
Communication with Antonio was more than satisfactory : I had a problem with the Wi-Fi, within five minutes after I contacted him, Antonio had answered and fixed the problem. Very responsive !
I had an excellent time in Bologna and I recommend Antonio's appartment if you are looking for a comfortable and quiet place.