Great Lakes Commissary is a small, well-stocked store that offers a variety of basic groceries, fresh produce, and freshly butchered meat. The store is clean, easy to access, and has friendly staff who are helpful at checkout. Customers appreciate the good prices and a wide selection of items, including bakery goods and fresh produce. While the store has everything needed for shopping, some expressed disappointment over the lack of Navy mom T-shirts despite having Navy dad items available. Overall, it is a convenient place for shopping with friendly people and competitive prices, making it a good option for both everyday needs and special occasions.