The apartment is definitely a good experience for anyone who wishes to try a cave home experience in Santorini. The place is good for value. However, do note that the location is still somewhere on the way towards Oia, a car would definitely made commute much easier.
The place is clean, tidy and comfortable. Eleni was welcomed us early and have called to introduce the apartment to us.
During our stay, there are multiple stray cats that roam around the compound looking for food. Perhaps previous guest was feeding them or they are used to coming to this apartment for food. The cats took any opportunity to sneak into the house, with any door opening or windows slightly opened for ventilation. It broke into the apartment in the middle of the night through the window in the chimney to gorge on our food. Definitely, the cats would pose as in issue if any guest is keen to have their doors or windows opened for ventilation.
Wifi might pose a problem if anyone is a heavy internet user. The Wifi is shared across the other two apartments in the same compound. Beside weak signals in parts of the apartment, the speed varies depending on the number of people sharing the same network. Sometimes, the speed drops to a crawl for us.
Overall, I would still recommend Stathis place if anyone is looking for a nice quiet cave house experience.