Let me first say that Oia is no longer a viable option and has been destroyed by excessive tourist crowds. As a result the location of this cave house in Imerovigli is now really a perfect place to enjoy breathtaking views and almost complete quiet. So the highlight of this unit is it’s great location. You are about a 20 minute walk from Thira.
This unit is a little difficult to review because each place is so unique and the prices are all over the map. If you want a place with AC, an updated renovation and pool then this is not your place but then again you will likely pay significantly more to get those amenities.
The unit was very spacious and clean and very comfortable for our family of 4. The bathrooms were clean and functional though dated. Though there is a roof top location there was no seating - a nice touch would have been some lounges and an umbrella.
I would recommend this cave house for anyone who wants the experience and views that Santorini is famous for without the crowds that have ruined Oia. If you want more up to date amenities then you will likely have to pay significantly more.