Pros: The apartment was very clean. It is close to the train station, museums, the Duomo, a grocery store, and other tourist sites. Coffee and morning treats are available next door. Location was important because we walked everywhere.
Cons: The coffee maker had not been cleaned and was growing things. The provided hair dryers would not fit the plugs in the bathroom. The towel warmers did not work and were actually dirty.
All things considered, I would stay there again.
There are a lot of stairs, but that was not a problem for us.