If you have ever watched a documentary where they show hyena's and vultures going after an animal carcass then there is no reason to go here. It's the same thing. This is the second to the last stop for junk that no one would buy from the Goodwill stores. Most of it is broken. The only thing I found I was interested in cost more than the old price sticker it had on it (because it was very heavy). I passed. not going back.
If you do go, wear heavy leather gloves as many of the carts contain broken glass and loose sharp objects. Be prepared for a free for all. People guard their junk like a dog guards an old bone. Don't even look at other peoples carts. Search on youtube for goodwill clearance center phoenix to see what it's like.