We had a wonderful stay at Sofia's house.
We really enjoyed the peace and quiet, the exclusive location of the house overanging a lovely beach with private access and low frequentation, the amazing sea and sunset views, and the beautiful design and decoration of the house.
The hosts are very welcoming and friendly, the furnishings, towels and bedding are high quality, and the house is well-equipped - the only suggestion would be to add a microwave oven and perhaps some cutlery, dishes and cups to be able to save water by avoiding to wash too frequently.
We also enjoyed the occasional company of wild goats and that of a friendly cat that visited us every day :)
Overall this is an awesome place to stay in Tinos, and we found it to be good value for money.