This is a difficult place to review because you are paying essentially for the location of this 2 part cave house and the location and view is probably the best in Oia.
The tourist hoarde on the roof is intrusive and consistent (but we didn't mind it for only 3 nights) and you are aware of the problem before you book.
The service offered by the third party managment team is good (check in, porter assistance and house keeping).
What is not up to standard is the house itself and it's facilities. It is our overall impression that it's time for the owner to reinvest in the property. We're heavy Airbnb users and in our opinion this place is not up to Airbnb standards for the nightly tariff.
The beds are largely uncomfortable with crummy linen and a single really light blanket. The kitchen is very very basic and needs replacing with a new, clean better functioning one. It is missing basics utensils and self catering equipment. For $1000nzd/night you might expect a coffee machine or something similar. But there is nothing like that.
Lastly the owner provided a single bottle of drinking water worth 80c. No tea, coffee, dish detergent, soap etc.
By comparison the great Airbnb's we stay in always tend towards generosity and hospitality which creates a nice feeling for users.
Absolutely fantastic location with a killer view, but basic accommodations.