As the other reviews say do not get overwhelmed by this place, even though I say that you can't help but get overwhelmed.
This place is huge but I have yet to score major gems here. However they do have a good jewelery section where you can find good pieces and also their house aisle are huge.
It seems like what they do best here is overprice on clothing and shoes, $20 for a used H&M/Forever 21 dress is not acceptable if you can get it for the same price new.
Now come Halloween, they have major costume sales and selections, that's a time I would make sure to visit.