The cave house was everything we wanted from our Santorini experience. Christos was great, providing help with a van from the airport, two men to carry all of our bags to the house and local suggestions. There was a daily cleaning service that made it feel like we were staying in a hotel. The house was rustic and charming, exactly what we expected from a cave house. Watch your head on the low door frames!
The view from the house is one of a kind and it's only steps from central Oia. It's a perfect location. Tourists don't actually have access to walk by the house as some reviews suggested, they're kept behind a private gate before you get to the house's entrance. There is a public view further east that means you might end up as a speck on some tourists' vacation photos, but the patio is still quite private, especially at night.