Costco Vision Center offers a generally good experience for eyewear and eye exams. Customers appreciate the helpful and knowledgeable staff, with some mentioning staff members being patient and kind. Prices for glasses and exams are considered affordable, and the staff is attentive to customer needs, working with doctors to find the right eyewear. However, there can be issues, such as a poor measurement for bifocal placement, which may require a return or adjustment—customers are advised to be aware of the return window. The store also stocks typical items like bottled water, clothing, hiking gear, and even bear spray, making it a convenient place to shop for various needs. Beyond the vision services, the location has a reputation for low-cost gas, which is often praised as the best around and easy to use, even in places where self-pumping is required. Staff at other departments, such as the Tire Shop, are also noted for their kindness and professionalism, providing quick and helpful service to customers in need. Overall, Costco in Bozeman is seen as a helpful, friendly, and affordable shopping and service destination.