Costco is a popular store known for its great deals and wide selection of products. Shoppers often find themselves in a busy, lively environment where lines at the registers and food court can be long, but the prices make it worth the wait. The store offers everything from everyday essentials like milk to bulk items such as socks and high-speed blenders, and even big-ticket electronics like a 65-inch Sony TV, which customers praise for its excellent picture quality. The food court is famous for its $1.50 hotdog, which many consider a must-try. Customers also appreciate the clean bathrooms and the availability of products, although parking can be challenging, especially on weekends. Staff members are often highlighted for their friendliness and helpfulness, with some locations noted for providing truly good customer service. Visitors enjoy the samples, which serve as a free snack, and feel welcomed by the kind employees. Overall, Costco is seen as a busy but worthwhile place for shopping, thanks to its competitive prices, friendly staff, and variety of products.