The apartement was good and very well cared for. It was located centrally -- bus stop, small supermarkets, places to eat, playground and so on are only a few minutes away.
Sandra and her husband were very helpful and friendly.

If you ever go to Firenze, I can recommend this place to stay.

Some hopefully helpful hints for future guests:
- Parking is a BIG problem in Firenze. In fact, you can't drive your car to this apartment without a special permit (although we found it to be no problem for loading and unloading the car; there aren't that many checks). There is a parking garage 3 minutes away, which costs 28 EUR per day -- rather cheap for Firenze. So, if you travel by car, you should really plan ahead how to get there and where to park your car.
You might consider parking outside the city and going in by bus.
- Going by bus is rather cheap (1,20 EUR per ticket).
- The apartement can be full of mosquitos because the whole city is full of them. It is not a real problem, though: The apartement is equipped with effective anti-insect devices. Just remember to recharge them (at least daily). In addition, you can keep the windows closed and use the apartement's air con in "fan mode" to get fresh air in (but no mosquitos).