Only stayed one night to catch a plane. And we were assigned to a different apartment (which was lovely!) when we arrived so I can't comment on the little loft. However, the host was great. She provided maps, explanations of useful buses, train schedules, and even had bus/train tickets for us to buy so we didn't have to go hunting. She was quick to respond when we had a question after she left.
Located next to (literally) the train station Bologna Borgo Panigale, and a 5 minute taxi ride to the airport, so arrival and departure is super convenient! We used the tper train to go to the central station, and then caught a bus to the city center.