I can't believe I never knew about a place that is a mere five minutes away from me, in a complex that I shop at frequently, until earlier today. I found all the reviews from here very tempting, and so too were the prices.
I ordered a Chicago dog and two cheese sliders, both with everything on them. The dog was THE BEST Chicago dog I've had in Arizona, and I've lived here for 22 years. However, the hot dog was not the pinnacle of my meal. The cheese sliders were A-MAZING. The best I've ever had...anywhere. They were slightly bigger than I expected, but I wished I had ordered more when I was done with them.
I took advantage of their take-out, since I dined alone, but the actual dining area is a lot bigger than one would think by looking at it from the outside. Lot's of Chicago memorabilia and pictures add to the atmosphere. My favorite piece was a poster that had a hot dog rated "NK-17" (No ketchup unless under the age of 17). That's just beautiful.
To sum up: Good place to dine-in or take-out, best dogs in Arizona and possibly the best sliders anywhere. Highly recommended.