Went to the Grand Opening last night and that hour/20 minute wait was well worth it! Hands down the best Chicago style Italian Beef Sandwich I have ever had! My husband lived in Chicago for 12 years and was very happy and impressed with the food and service. It is exactly what he remembered. We had a Hot Dog and Chili Cheese dog too! Both excellent, but the Italian Beef Sandwich is what I will be coming back for!!