Great appartment in a great location, especially if you want to travel to different Tuscan cities by train, just like we did. The appartment is only a 3 minutes walk to the train station, and it only takes you a couple of minutes to get to the heart of Florence.
The appartment is located on the second floor without lift, the three rooms look really nice and each of them has their own en-suite bathroom, which is amazing when you're travelling with a group of 5 or 6. All the beds are double beds.
There's a kitchenette with a small seating arrangement if needed - but you should rather try the amazing restaurants in Florence.
Just like in any other old building the sound insulation could be better - but that's not a big problem either.
All in all - totally recommend.