The biggest advantage of this accommodation is for sure the location. Maximum 10 minutes by an easy walk to the Piazza Maggiore is great.
The owner is very friendly and gave us the possibility to store our luggage in the check-out day until flight time. The check-in is very easy and intuitive (self check-in).
One thing to take in consideration is just that the apartment is very narrow.
Our apartment entry was located at the ground floor and is divided as it follows:
One of the bedrooms was at -1 floor (underground with no windows).
Here the bed was an extendable sofa which is medium as comfort.
The other one is on top of the living room with no door or wall (so if you stay in the living room, the people from that bedroom can hear you as you are in the same room with them).
Here is a queen bed, which offers good comfort.
Our stay was good, but you have to take in consideration how the apartment is organized.
For us, it was great staying here in the heart of Bologna but if you need privacy please consider that the one of the bedrooms offers almost no privacy.