The apartment was very clean and has everything you need for a comfortable stay. My decision to choose this apartment was partly because of the off-street parking as I rented a car from the Bologna airport (a 15 minute drive). However, it only takes 30 minutes to walk to the centre of Bologna or you can take a bus which takes 10-15 mins.
Marcello was a great host. He responded to my queries quickly and went out of his way to find out if I could use the local gym. I would not hesitate to recommend Marcello's apartment as an ideal place to stay in Bologna.