Beautiful stay with extraordinary service!
The place is as described, but I want to point out Ina's phenomenal service here. She replies to messages usually within couple of minutes. We stayed for well over 10 days, and every 3rd day a housekeeper came and replaced all towels and cleaned the place up. Additional bonus points: The towels are super(!) large, soft and there are an abundance available for different usage (one for the hot tub, one for showering and multiple more).
Compared to many other AirBnBs, Ina's place is also well-equipped with all basic needs like toiletries and coffee.
We did go during the off-season (in March) though, which we cannot recommend. Most restaurants all over Santorini are closed off, the weather is not as nice (maybe we just got super unlucky, but it was raining a lot, very cold and windy as well), but that is of course not Ina's fault.