Costco Pharmacy has shown significant improvement in recent years, becoming known for its kind and helpful staff. Customers appreciate the lower prices compared to insurance and the prompt service provided. Many have had positive experiences over the years, noting that the pharmacy is accommodating with prescription changes and communicates effectively with doctors. However, some customers wish for extended hours, as the pharmacy opens at 10 am and closes at 7 pm. Overall, Costco Pharmacy is recognized for its excellent service and dedication to customer care.