Excellent location. Just a few blocks from the Duomo and Ponte Veccio. The restaurant in the first floor is first class.
Very clean and comfortable. Nice view of the Duomo. The shower is pretty tight in space though.
Only thing to keep in mind is the amount of stairs you need to go up to get to the apartment. I would not recommend this location for someone with limited physical condition or someone with heavy/big luggage.
Interesting fact: the building dates back to the 1200's and was part of the house of the Alighieri family... Dante grew up here!