Walmart Supercenter

Won't actually shop at this Wal-Mart because of the bad customer service. Tech department is a joke asked a couple of basic questions about a desktop he had no idea what I meant. The auto department tried to sell me the wrong wiper blades 3 times. I just left. Went back several weeks later and store was NOT clean just a great job of hiding the mess. If every 3rd step you actually step in or on something that is the opposite of clean. Also security guard demanded to see a receipt before I even made it to the exit stopped to look at something. And because of his rudeness refused. Would rate in negative numbers if possible.