Standing just 150 metres from Naval Museum of Oia in the Oia Caldera district, the comfortable 3-star Ostria Caldera Studios Oia hotel showcases an archaeological museum. There is also a car park.

This Oia guest house has a scenic location within a 7-km distance of the Karavolades Stairs. Guests can visit the Main Street of Oia, which is only a 5-minute walk away, and the Maritime Museum which is in proximity to the Ostria Caldera Studios. One of the most important attractions in Oia is the Amoudi Bay, located merely 0.6 km from the hotel. The accommodation is fairly close to Oia bus stop.

In-room comforts include ironing equipment and air conditioning, as well as private bathrooms with a separate toilet and a shower. They are furnished with sound-proofed windows, and also come with coffee and tea making equipment. The private bathrooms provide guests with a separate toilet and a shower along with hairdryers and towels.

A few steps from the Ostria Caldera Studios Oia, Pelekanos serves Greek meals.