Arie was fantastic. He has an extensive knowledge base about the history of Israel as well as the biblical background of Judaism and Christianity. There was a great mix of historical Roman sites-- Masada, Caesarea, Jaffa and others as well as numerous churches and religious sites. We also had a great group. Dead Sea and Sea of Galilee were great! I believe everyone enjoyed the trip and learned a great deal. Good food for the most part. Worst thing was return El Al flight from Tel Aviv to Newark-- worst service I have ever been on. No water, no complementary beverage service, hot and nasty. Pick another airline.