Ioannis is very helpful, kind, friendly, talkative and always available for his customers, any time. His girlfriend works also there and was also extremely kind. Thanks to both of you for everything you did for us (you have been very patient with us! ;-))!We booked a room at Blue wave Hotel and were upgraded to Secrect Earth Villa (I travelled with a friend). According to us, to our needs, the location of Blue Wave Hotel in the center of Kamari Beach was better than Secret Earth Villas, which are a bit out of the center of Kamari (in the evening, out of the main streets in all the towns, there are very few street lights in Santorini) and closer to the airport of Santorin. But Villas are really nice and well-equipped, close to the sand beach. When staying at Secret Earth Villa, it is maybe better to rent a car or ATV.