If I lived in Chicago, I wouldn't stop by here. If I was driving by, I still wouldn't stop here. It's only a good place to go if you can't stand the mall and you live nearby.
The only good shop worth going is Coach. The deals and selection can be awesome here because it's in the middle of nowhere. I think all the cheapest and best Coach stuff I have ever bought has been here. Polo always is too expensive and not quite worth the money. Gap and Old Navy are not too good since I am not into those places. I'm also not a Tommy or Nautica fan.
But like I said.. if you're bored you should go.