If I could give 6 stars to this place, I would! It exceeded our expectations. We had the easiest communication to arrange check-in / check-out, and the staff were just so friendly! The apartment is located right in the center, so everything is walking distance - shops, restaurants, important squares. The flat itself is spacious, equipped with everything necessary, and very clean. We also got a list of recommendations for the area (attractions, places to eat) from the host. Also, in the last day, we could leave the luggage there after check-out, as our flight was later in the evening. This was really convenient.
Fully recommended, and we'd stay here again if we return to Bologna!