Walgreens, a popular pharmacy and retail chain, has received mixed reviews from customers. While some customers praise the helpful and informative associates, like Elizabeth, others have experienced issues with the pharmacy's responsiveness and random store closures in the past. However, the situation has improved, with the pharmacy now operating faster and the stores no longer closing unexpectedly. Customers generally find the staff to be friendly and helpful, creating an overall pleasant shopping experience, despite the high prices of some products. Overall, Walgreens seems to be making strides in providing better service and addressing previous concerns.