I found Georgios on the TourHQ website. I needed a guide to do a tour of the Palace of Knossos in the afternoon. Every guided tour I found was in the morning. I liked that Georgios was flexible on time and was able to meet us at our convenience. He was very knowledgeable about the Palace and Greek history. We really learned a lot and enjoyed his tour very much. Georgios was sensitive about the heat and tried to keep us in the shade as much as possible when he was explaining things about the mythology and the Minoans. I recommend Georgios if you’re looking for a guide in Crete.