Rena's cave house was amazing. Rena was away during our stay but she had lovely staff available to help us with all our needs. We particularly appreciated the porter and check in staff staying around until 11pm to check us in after our flight was delayed 4 hours. The cave house is beautiful and has everything we needed. The view is tremendous and we thoroughly enjoyed having breakfast and afternoon drinks on the balcony overlooking the sea. The cave house was easy to reach, particularly with the help of the porters and was the perfect place to stay in Oia, far enough away from the crowds to be quiet but central enough to be convenient. Thank you Rena and staff.