Considering the Springhill Suites Chicago Ohare in Chicago?
A VT member wrote the following comment about visiting Chicago:
Hold the ketchup..... by jmhenry1123
A proper Chicago style hot dog is a Vienna Beef hot dog served in a poppy seed bun with green relish, onions, sport pepers, a tomato slice, a pickle spear, yellow mustard with a dash of celery salt. NO KETCHUP. Ask for it and you will get a dirty look.
Ketchup is of course permissable on french fries.