Overall - great apartment.
Minor flaws: a bit dusty balcony (I guess it's a common thing for Italian apartments), location is not perfect (15-20 min on foot to Ponte Vecchio), top floor (a challenge to drag your suitcase to the apartment), windows aren't noise insulated at all (if you have a sensitive sleep it might be an issue).
Major advantages: powerful A/Cs, nice kitchen equipment, wifi, charming balcony, cleanliness, beautiful neighborhood, cozy interior.
We enjoyed our stay a lot.
Highly recommend.