Very central location close to the train station, and about 15 min walk to the duomo and other tourist attractions.
Overall it is a spacious apartment, but cleanliness left something to be desired. When we first arrived at the designated check-in time, the apartment hadn't been cleaned, and the cleaner showed up after.
Also, bare in mind this is a ground level apartment so you will hear street noises and people talking right outside your living room window.