Absolutely excellent location! Go left from the apartment and you are on one of the popular streets known for pizza and paninis and great unique shops. You go right from the apartment and you are steps from the Ponte Vecchio. Just another block away and you are at the Uffizi! Pretty clean, very spacious, laid out well, well stocked kitchen items.
Do note that this place is not for people with small children or elderly with any kind of knee or hip issues as the stairs are steep and there are 57. However, the view from the unit is so charming it makes the climb worth every step.