The place is definitely worth renting if you want to spend a wonderful time in Santorini. What we liked about the place was that it was calm and close enough to the capital (even to go walking). This place has a possibility to see the sunset and the sunrise. We enjoyed the area behind the cacoon where we could have a breakfast looking at the sunrise.
The host is a very nice lady who kindly advised us the places to visit and the restaurants to eat. She was also flexible with our early arrival and took our place as priority for cleaning so that we could enter the place earlier.
Definitely is a must to rent :)