The great: Alessio's appartement is nicely decorated, very spacious for 2 people, and ideally situated to visit Bologna (10-15 min walk of basically everything in the historic center).
The good: the self check in was super easy with great communication from Alessio. We also found a nice parking (parcheggio via Reno) that was 5 minute walk from the apartment
The not so good: as mentioned by others: the apartment is on the first floor, and is not very isolated sound-wise, so expect it to be a bit noisy. However, we used earplugs and it was fine.