I will give the good and the bad. The location is good, around 10 minutes walk to the train station and the main center. The place was fairly roomy and very clean and the hosts were kind enough to call taxis for us.
The negative is that the hot water took 15-20 minutes to heat and the master bath has little water pressure if on hot. We had to push to get two towels each for our 4 day stay, but the host did eventually give in and allow for a second towel (strange in America to have to ask).
Overall, we enjoyed our stay and the food in Bologna cannot be beat!