Nestled on the breathtaking cliffs of Oia, Old Castle Oia is a complex of elegant suites that perfectly respects the scenery and provides the highest levels of service, comfort, and style for travelers seeking privacy and relaxation. Overlooking the mesmerizing tranquility of the Aegean Sea, it was conceived as a one-of-a-kind “home away from home” for guests wanting to treat themselves to an exclusive adults-only accommodation experience.