I don't often recommend MSG, but this place needs MSG... or SOMETHING. Nothing seems to have any flavor!
I've tried the Szechuan Chicken, Shrimp with Lobster Sauce, and the Orange Peel Chicken. I would not order any of them again.
The only exception is the dumplings. Those were tasty and cooked perfectly (ordered steamed).
I would not go out of my way for P.F. Chang's.