PROS
-Nice owners. Christina, the owner, was patient in her communication and also flexible and understanding with regards to our checkin time. Furthermore, the house was prepared with tiny details (which are not at all the norm) such as, a welcome basket, chocolates on our pillows, a little teddy bear in the baby cot and good quality soaps in the bathroom. Being unusually cold, she willingly turned on the heat for us at no extra cost. The house is well isolated so even in colder times this is a good option (we've been to other places in Italy that were difficult to keep warm).
-Good location to visit Florence. The train station is just 5 minutes away where you can leave your car for free and ride the train into the centre of Florence within 15 minutes. (We did drive our car in one day and managed with the parking but having done both, concluded its more convenient and cheaper to go on the train, as parking in Florence is tough with the no traffic zone).
-Good location for other day trips. The Chianti area, Pisa, Luca etc. are all easily reached. It is a bit of a drive from the highway to the premises, but for us the tradeoff (price and quality of the house vs. distance) was well worth it.
-Tastefully designed spacious house with garden. Kids had room to run around indoors and when the sun shone, they enjoyed exploring the surroundings and the tennis court is a plus. The morning sun shines on the garden so enjoyed our breakfast outside. There is also a nice fire place that unfortunately, we did not get around trying.
-Good value for money. Taking size, standard and location of the house into account.
CONS
-Fast speed internet Wlan. The house does have Wlan that worked on and off. Dropouts were relatively frequent, and the speed was quite limited. This was a function of Internet connections in rural areas in Italy generally being not very reliable (similar experiences in other places) and also the WLAN coverage in the house due to the router not being located in the house but in the neighbouring house. If you're dependend on a conncetion that works both without interruptions (say 2h continuously) and with decent speed/latency (for Skype or video calls), then organise an alternative solution. My husband worked during our stay and needed the internet so this wasn't ideal and we ended up buying a sim card with a data offering. It is definitely fine for occasional email checking and a bit of surfing.
All in all would highly recommend this place.