I'm new here so there may be something like this already, but seriously, can you have too much of this?

What are your favorite eating spots downtown? Mostly I'm talking like lunch break type places or perhaps little known spots?

Personally, I have frequented:

Golden Dragon in the First National building. Chinese buffet - not huge, but lunch for $5 is not bad!

Lunch Box on Sheridan between Hudson and Walker - good cafeteria style almost.

There are others of course, but just thought I'd get this started. Feel free to expand to other areas too, I love to hear about little good restaurants that don't get any press.