I ordered the jumbo Chicago dog last night. What I got was not a Vienna beef link, but rather a mixed white meat typical hot dog, and it was luke warm at best. The tomatoes were faded and wilting; not fresh. No pickle spear either, but that wasn't listed as a topping so I won't hold that against the preparation. There weren't any cucumbers though, and that's listed on the toppings. The bun wasn't steamed like a traditional Chi-style street dog either but that's more nuance. For the price, I'll be making the drive to Portillo's in Tempe & Scottsdale for Chicago dogs that are legit Vienna.
The Italian sausage was much better. Seasoned well and the bun was a true-to-form roll that Italian beef & combos would be served in at Al's in Chicago and similar type neighborhood establishments.
I hope to come back to check out the sub sandwiches and give a better rating. But the hot dog was definitely sub-par and a disappointment. This coming from a dyed in the wool, native Chicagoan.