I highly recommend this apartment. Salvatore is very nice and easy to communicate with before your trip and on site. He gave wonderful recommendations when we arrived and took the time to show us the apartment and everything on the map. He is great! The apartment is very nice; you walk up about two flights of stairs. It has a microwave and hairdryer, but make sure to look for the adapter, which you need for the hairdryer. There is a TV, but only one or two English channels. The street noise in the bedrooms is very noisy, so you will probably need earplugs if you have trouble with that.
It is in an ideal location near the Uffizi Gallery, Bargello museum, Ponte Vecchio and many other sites. Easy walk to the Duomo also. It's about 1 mile from the train station, but you can take a taxi or bus if you do not want to walk. Easy walk to a grocery store just down the street, and the pastry shop and the gelato shop downstairs from the apartment are both amazing. The famous sandwich sandwich shop down the street is good but I thought it was overrated. There is a nice pizza and sandwich takeaway place across the street; cheap, good and very nice people. I recommend avoiding the restaurant next door, named Fiaschetteria. It was overpriced and bad food. Plenty of other great places in the neighborhood though.