Getting there require a bit of off-roading (unpaved road, not exactly off-roading) which might not be for everyone, speically at night if you are not used to it.
Tips: don't just follow you GPS, there are two roads going from paved roads. (one is short and easy, one is long and more diffiuclt (but still drivable). If at the time when the GPS points you to an unpaved road and you couldn't see the sign of the 'hotel' at that junction, do not go on that road and get the GPS to find you the other unpaved roads.
1. Price, very good value for the money.
2. Rooms are clean, well decorated and well furnished in old tuscan country style. Very efficient heating and hot water shower. All apartments has gas stove and fridge, so, self-catering is possible if you prefer or are staying for long time.
3. The food - If you are staying there, I would recommend you to eat at least once in their restaurant and go for their tasting menu, best pasta we've had during our 10 day in Italy. (We are foodies from Hong Kong and have had pasta everyday during our the trip). We ate there the two nights we stayed (partly due to the reason stated in 'what didn't like'). the 2nd night we are lucky that they have the white truffle menu and needness to say, it was one of the greatest meal of my life!