I stayed a few days with Bruno who made me feel at home and comfortable. Nice room with a bed and comfy couch, a desk space with fast internet connection. (Place is clean and towels were provided) I was out most of the time but chatted a few times with him, an interesting guy! We actually have quite a few things in common (writing, blogging...) The street is quiet but close to the center (10 min walk maximum) with enough stores in the neighborhood and a few nice small restaurants (even a vegetarian one very close by that I'd recommend, quite cheap too, Cafe Del Paix)
In short, ideal location, room, host if you're looking for a private room with easy access in/out and close to the city center. I really enjoyed my stay, the area and the vibrant heart of Bologna :-)

Thank you Bruno :)