We had a wonderful stay at Marios’ listing! He was very communicative from the time that we made our reservation and responded right away any time we messaged. We were also very grateful for Thanos who came down and outlined all the activities on the island. We booked our car rental and boat trip through them and we had a wonderful experience with both of them. I would highly recommend Marios’ Airbnb for anyone looking to do Santorini while saving money