I had scheduled two, day, tours with Panagiotis (Vergina/Pella and Thessaloniki). I am very pleased to write this 5-star review and my comments are inclusive for both days. Both tours were very good opportunities to learn and appreciate the contributions of one of the greatest civilizations. Panagiotis does an excellent job of effortlessly communicating Greece's complex history and its culture. I was very impressed with how Panagiotis wove the importance of Vergina, Pella and Thessaloniki in the overall history of Greece. Even though he is very knowledgeable he is not overbearing when conversing with his clients. He talks to the level of his client's knowledge and interests. There was ample time to ask questions and the answers were always thorough and to the point. I am very happy that I chose Panagiotis for my tours and look forward to touring with him again during my next visits to Greece and will be pleased to recommend him to family and friends.