I highly recommend Anna Maria's apartment for any stay in Bologna. The location is incredibly practical, and the neighbourough pleasant and just a few meters from the railway station, you can easily walk to the center.
Anna Maria was a great host, prompt in answering and supporting with suggestions, her apartment is thought through all details to make one feel at home. It is newly renovated, extremely quiet, clean and beautifully furnished. There is a small balcony and all windows look into a spacious and quiet courtyard with a small garden. Anna Maria filled the fridge and the table with all I may need for breakfast and snacks, and a home baked cake.