The Villa as described by my daughter is "rustic, shabby and chic" and why so-

"rustic" - 300 + year old large villa with high ceilings and full height opening shuttered doors etc, and all the olde world charm expected in a great location overlooking the city of Florence.
"shabby" - well it is obviously old, the upgrades are 1970's and the place though tidy is tired.
"chic"- well it is a cool and classy villa in a great location and it is a memory of better by gone days

It sleeps alot of people (upto 12) so to get your value for money given the above the more people who enjoy it with you the better the financial outcome.

I would revisit but next time I would as I say maximise (not the just the 4 of us) the occupancy of it to get value for money.
The longer you stay the more you get endeared to its "olde worlde charm".
The bus service outside the door is frequent,fast and efficient.
Mario the clients rep is attentive and knowledgeable.

We enjoyed our stay so don't let me put you off!!