Oh man I could go on forever about Katerina and Katia. They are so warm so nice, so accommodating, help you with everything!!! Like go so above and beyond to help you. They both helped us book and coordinate all activities and dinners, gave us history about Santorini, made wonderful recommendations. We paid for Katia to drive us around a few days we were there. It was such a wonderful experience. She was super protective of us and it felt like I had to say goodbye to a longtime friend. Both Katia and Katerina even gave us souvenir gifts, and treated us to many things. Highly recommend!!