Walmart Supercenter offers a convenient grocery shopping experience with online ordering, pickup, and delivery. Customers can order fresh groceries online with same-day delivery for Walmart+ members. Pickup is free, with no mark-ups and the same low in-store prices. The service includes a Freshness Guarantee, and associates hand-pick the items. Shoppers appreciate the overall value and selection, calling it the best market in the area, though some request a wider variety of specific Hispanic products. However, experiences can vary by location. One store is noted for being chaotic and disorganized, with narrow aisles and sometimes unfriendly employees. Issues with stock, damaged goods, and operational problems like malfunctioning registers or receipt printers are also reported. Despite these inconsistencies, the convenience of services like Express Pickup and free grocery loading at the car is valued.