The apartment is spacious, well-maintained and comfortable. The kitchen is one of the best equipped that we've stayed in. The terrace on the upper floor was an added bonus.
There are a lot of excellent bars and restaurants within walking distance.
Communication with Sofia was excellent and check-in was easy.
Just one word of warning - there are lot of stairs and no lift, so the apartment wouldn't be satisfactory if any guests have mobility problems.
Bologna is a wonderful city and we'll definitely return and hopefully we'll be able to stay in Sofia's apartment again.