Natasa's place is a wonderful stay. Clean, comfortable, convenient, and worth the cost. A modern cave-home style stay in a great spot to access the main city of the island. Would definitely stay again.
Location - great to be right 'in' Thira (~5 min walk to centre), but the place is down off the road, quiet, cozy, and has a great view from the terrace.
Amenities - has everything you would need day-to-day, and Natasa brought us fresh fruit when she met us and had a large bottle of drinking water ready and chilled in the fridge.
Feel - the apartment is newly renovated so it's very clean and comfortable, yet offers the feel of a cave-style home in a modern & genuine way.
Host - Natasa was wonderfully accommodating and considerate. She was constantly available for questions or advice about our stay, and even helped us arrange an ATV rental that was delivered nearby for our convenience (& and I highly recommend taking a day to tour around the island by ATV!).