We really enjoyed our stay, and the warm welcome from Nicoletta. The apartment was beautiful, modern, and also had great cooking facilities (with gas!). Very well designed!
The location is in a quiet part of town, but you can reach the centre of the city in about 20-25 minutes walking (about 10-15 minutes to the station), or with one of the local busses in about 10 minutes.
We found that with the cold & wet weather, having two hot showers in short succession resulted in a slightly cold second shower, but if you have a gap in between this isn't a problem.
Overall, the very nice styling of the apartment and modern & fresh look provided a great base for us in Bologna, and we would happily stay here again.