You cannot get a more centrally located apartment in Florence: all major sights are within walking distance. Also, the balcony offers a beautiful view of the square and we enjoyed an opera performance with a glass of wine. The kitchen is not so spacious so if you plan on cooking yourself, it might not be ideal (but why would you do that in Italy?). Apartment was clean and all in order. Square is a bit loud so if you have sleeping struggles, take that into account.