Really bad experience.
We have got not enough hot water to take shower first day. Even it stopped in the middle of shower and didnt come back. So kid had a fever next day. But someone said he would have had fever regardless hot water. From 2nd day, we got hot water but due to my boy with fever, we couldn't enjoy Firenze. On 2nd day, there was no water at all for hours. But they said it was problem of water company etc and kept saying that was not their problem. It could be true but I didnt stay there in free of charge. That was their responsiblity. Could be bad coincidence but my perception on this apartment is just bad.
Lastly, no elevator and very narrow stair. So I dont recomend it to women with large carriers or anyone with many carriers or large ones.