Michela's place is fantastic! It is stylish, super clean, and even has a cute balcony that overlooks a park/ dog park area. If you're visiting Bologna and want to stay slightly outside the tourist area, this place is for you. It's not too far from the train station, and the main sightseeing area is an easily walkable distance (buses are convenient too).
Michela met me for check-in, and she is very friendly. I would definitely stay here again when I'm in town.