This used to be the best mall in the area. Then along came Arizona Mills, Chandler Fashion Center, and Tempe Marketplace. Those three places, in my opinion, seems to have taken at least those patrons who live in Chandler, Tempe and Gilbert.
There are still good stores here, including many of the same stores you will find at the other malls. We have found that Fiesta is now much less busy and crowded than it used to be. This is particularly nice during Christmas season/sales.
And they have an area of covered parking which the other malls don't. Very nice in summer.