The apartment is in a great location, so close to the Duomo, but as its on the top floor (serviced with a lift) its not noisey at all, and it was brilliant to have such an amazing view! It was very clean, with luxurious bedding. The kitchen is very small, but I guess for most people they are out eating in the many restaurants of Florence!
The only negative things were; The key/lock was a little tricky, and took a bit of effort each time, and we couldn't use the double lock.
It was very cold in Florence when we were there, and the bedroom was quite a bit colder than the living room.
Hopefully we can go back again when the weather is better, as we'd love to get to use the wonderful balcony!