We stayed 8 weeks at Jonathan's apartment, May - June 2022. This top-floor apartment is in a typical Bolognese building in a great location -- 10 minute walk to the town center, 30 minutes to the train station, with good restaurants and the two best gelato shops in Bologna nearby. It has a well-equipped modern kitchen and bathroom.
Jonathan is a helpful, friendly, and tactful host. Communication was excellent.
The apartment has two drawbacks (thus only 4 stars). First, it has only two windows, one in the main room and the other in the bathroom. Both face a wall no more than 8 feet away. Thus there is no view of sky, street, rooftops, anything. Skylights and a nice variety of light fixtures provide light. Second, since the beamed ceiling slopes to about 3 feet at one wall of the bedroom, no one can stand straight in about half the room, leaving the other half only useful for sleeping or storage. Bring a hard hat.