I love the shops here but it is such a pain in the ass if you ever want run in to grab something and jet out due to the (weird) strategic layout thanks to the people who designed this mall.
There is a mall similar to this frustrating maze back in San Diego, it's called Horton Plaza. The difference is that the one back in SD is outdoors and this one is not and there are plenty of places to sit and hangout in Horton Plaza vs. Fashion Show, it's too pretty to have loiters lol. I just don't get these designs though, there are so many shops that are not seen unless you walk by them, they're hidden-- so why design the layout as such? Not only do you feel like a rat in a maze, the parking is CRAP, most especially during the holidays.
Nowadays I only come here for one store (and I can spend hours and many, may dollars there) or to have lunch with old colleagues. It's a great place to browse around and spend a few hours shopping or eating, especially if you're dining at one of the restaurants that overlook the strip, otherwise, it's an irritating trip to make if you're in a hurry.