We had a great time with Adiel , he made us feel welcomed. He has a real passion for his job and loves the City and his history. The tour was only 4 hours long but he managed to show to us the main sites and explained without hurry at all. We had plenty of informations and he answered to any question. My husband is a amateur photographer and Adiel leaded us many spot to take panoramic picture. We felt safe and in good hands all the time , we had lot of fun and he gave us tips for the rest of our stay.