Spectacular house indeed. Inside you feel cosy and in another world. It is decorated with a lot of taste and just what is needed for holidays. Located in Megaloxori, a typical Greek ancient village, you face a couple of churches (one starts ringing the bell at 6:30 but you get quickly used to it). A (good) car is provided and you need it to visit Fira, Oia or to go to the beaches.
There are so many tourists coming to Santorini, it is a treat to be outside if you want a quiet place. Driving distances to all interesting places range from 15' to 40' so very handy.
Pick up was great and needed, the driver looked like Heracles ! and the concierge was at the house to welcome us, even giving us a greek mobile phone in case (we didn't need it though)
In a nutshell, highly recommended place to stay if you want to stay in Santorini away from the crowd.