Walmart Supercenter offers a wide selection of items, including electronics, home furniture, appliances, toys, clothing, and baby gear, allowing customers to save money and live better. While many shoppers find the store to be clean and the staff helpful, there are some common issues. Customers note the lack of cashiers and the prevalence of self-checkout, which can be frustrating. Additionally, the absence of payment options like Google Pay and Apple Pay has been a drawback for some. Overall, Walmart Supercenter provides a decent shopping experience, but improvements in service and payment options could enhance customer satisfaction.