Granted, there are only three up here in Washington state. This one in Auburn is the best one, laid out better than the one in Renton. We were there today. I was surprised that they carried organic cotton shirts and clothing, along with Newman's Own Organics spring salad mix. They have a great selection of items, and they are much lower priced than Costco. The diapers and wipes were the best deal, but I am a mom and don't shop for much else besides groceries and diapers!
I wish they had a gas station at this Sam's.
The only reason I would go to the Renton Sam's is if I was up in that area, and I needed to buy gas or run in for something. The parking situation is better in Renton. All of the cashiers are very nice, the lines are short compared to Costco, etc. Staff is very friendly. My only complaint is that when you buy a hot dog, they don't have mustard and ketchup dispensers, but little packets that you have to rip open instead.