The Container Store is SO much better than the (other) storage store that used to be in Sonora Village off FLW & Pima! (the 'other' store has since closed).
I used to go to the Container Store in MA and before that, in NJ, so I was very disappointed when I moved here and found there were none.
And, so excited when they DID open one!
I have waaay too much stuff, and never have enough places to put it, so I am always buying stuff to put my stuff in, and squeezing it in with what I already have.
If I can't find the exact size item I need at Target or Walmart, Container Store is where I usually CAN find it.
Whenever I go there, it takes me at least an hour - I simply must browse down each and every aisle, and always find interesting solutions. They have great traveler's accessories, too, btw.
It IS somewhat pricey compared to Target & Walmart, but as I said, the selection and quality is better, and I have always found the staff to be very helpful (sometimes TOO helpful, they can get annoying asking over and over if I need help).
You can also pre-order online and pick up at the store, if you want to get out quickly and avoid the temptation of browsing....!