I have been all over the web, including MetroMix, Citysearch, etc., and it is absolutely overwhelming to figure out where to eat in Chicago. As for theater district, to be honest, none of the web descriptions, websites, or web menus really grab me. I'm looking for interesting, not run-of-the-mill, expensive is okay but less than $100 per person.
I am leaning toward Boka or South Water Kitchen. If you have been to both, I would appreciate opinions. We are also considering Wave at the Westin, even if it is not as close. We expect to take cabs quite a bit.