Loved staying at Roberta and Mario’s place. We were able to drop off our bags at the apartment early while the cleaning lady was there and ended up going back later before check in time. Mario kindly came upstairs immediately to let us in and gave us a tour of the apartment.
The place is nice and clean, with a helpful map of Bologna. They even offered us recommendations of things to see and eat. There is an elevator (just need to go up a few steps) and the apartment is 1 floor up. Location was close to the train station and close to a number of restaurants.