In the food court of penn square mall. They have been in business forever, and the food is really flavorful. This is one of three locations for this business. One of the other locations is a bakery where they make their pita bread and get imported stuff like feta cheese and kalamata olives and spices. Another of their locations is an old mcdonalds or burger king building near downtown. All of their locations are consistent and sell mostly the same products. My favorite gyro is the western; it has grilled onions, bell peppers, sliced swiss cheese, and the dang yogurt cucumber sauce YUMZ! The falafel is great and they make it there fresh. The man running the register will tell you how fresh all of the ingredients are. I also like to order a greek salad with a side of falafel on top.