I have no problem with the amount of stores at Fashion Square or the variety of eateries (either in the food court or elsewhere).  I think the parking is plentiful though the underground garage facing Camelback is sometimes tricky to get into.  I guess my main beef with Fashion Square is the layout.  Yes, it looks cool, but I never know which floor I am on, whether I need to take an escalator up or whether a slow succession of ramps will do the trick.  I never know where I am or where things are and I am not deficient in terms of directional skill.  That being said, I would rather go here than any other mall in the Phoenix area.