I had a smooth stay at this apartment, and these hosts deserve their 5-star rating. The location is good for walking to all the main attractions in Bologna, as it is within the old city walls. The space is well-equipped with lots of modern touches, and is very comfortable for 1 or 2 travelers. (It can technically accommodate more, but you'd lose any real common space.) It also has a private patio which is a nice touch. Check-in was very easy and the hosts were incredibly responsive. They also provided a great overview of all the things you need to know at check-in so I had very few problems. I didn't have a car, but the garage is a welcome bonus for guests who do, since parking looks extremely challenging in the city center. My only wish would be for natural light in the bedroom, since it helps me adjust with jet lag.