Chiara's apartment is very nice! super nice place for a couple. Modern, clean and well equipped. Being able to park the car in the apartments indoor parking is a big plus.
The tips where to go (incl some walking tours) are nice details.
The apartment is just out of the center, about a 20 minute walk to tge station and 25-30 minute walk to the Duomo. in the neighborhood there are a few nice restaurants in case you don't like to go back in the center.
All in all a very good choice.