Ostria Caldera Studios

Ostria Caldera Studios is a 5-star guesthouse/bed and breakfast in Santorini, Cyclades, Greece. Guests rate it 9.5/10 (exceptional) across 3 reviews, ranking it #609 of 1,892 places to stay in Santorini. The property has 2 rooms and opened in 2023.

Experience an abundance of unparalleled facilities and features at Ostria Caldera Studios. Maintain seamless communication using the complimentary Wi-Fi at hotel. Kindly note that smoking is prohibited in the hotel to ensure fresher air for all visitors.

At Ostria Caldera Studios, every guestroom is provided with convenient amenities and fittings to ensure a comfortable stay. Enhance your experience at hotel with the knowledge that certain rooms are equipped with linen service and air conditioning for your convenience. In select rooms within the hotel, a refrigerator, a coffee or tea maker, bottled water, instant coffee and instant tea is available to cater to your requirements when desired.