Just checked up on your blog Hungryinchicago and it seems you were at Emperor's Choice in Chinatown and slammed the food there just as you have at other Chicago restaurants. I've never been, and there may be some good dishes there, or maybe not, but if you had done a little research on this site you could have found half a dozen very good Chinese restaurants within a block that have received much more positive reviews - complete with pictures and recommendations on the best dishes to try.
There are thousands of restaurants in Chicago, some good, some bad, some wonderful deals, some outrageously overpriced. There are probably a few hundred that really excel in some way and many others where you can have a great meal, but maybe only if you order some specialty. They all combine to make Chicago known as a great food city.
If you wander around eating at random places you will eventually bump into some good ones, but you'll work through a lot of pigs in the meantime. The same would be true anywhere and would be a disappointing experience for a discriminating eater like yourself. Fortunately you have found LTH and have the resource to enjoy wonderful meals for your whole time in Chicago.
I moved to Chicago from Boston ten years ago and for years relied on Zagats, local newspapers, recommendations of friends, and eventually Chowhound and had a lot of good meals, but I'll say that since finding LTH I have been introduced to a world of wonderful food I never knew about before, and on almost any weekend with a little reading on the boards can find some new delicious dining experience. It's through this site more than anything else that I have gained a full appreciation of the depth and variety of culinary experiences in Chicago - everything from the Maxwell St. Market to Alinea. And through the site I've had some excellent cooking tips, learned where to shop for hard to find ingredients, gotten tips on restaurants in other cities, and met some great people.
So the choice is yours on how you plan to eat your way through Chicago, but if you really want to enjoy yourself and take advantage of the years that others have spent searching for the best of Chicago, especially the less well known local gems, I know a good place to
start.
Good Luck.