The best thing about this flat is the central location and the cleanliness - it's so close to everything in Bologna (most things are a 10-20 minute walk) and this made it great for exploring all of the city. Luigi also let me check out late which was very kind, so I didn't have to lug my backpack around all day.
The only thing I didn't like was how noisy the neighbours were - at night it was hard to sleep unless I used earplugs, which as a solo traveller I didn't want to do as it made me a feel a little vulnerable while sleeping.
Other than this though, it was a great stay and I'm glad I had a base just north of the city centre.