Walgreens is a renowned business that consistently provides excellent customer service. The staff is described as always available, very good, great, kind, and helpful, going above and beyond their job roles. Customers have had prompt, efficient, and smooth experiences, especially in the photo department, where the quality of the products is praised. The business is known for its quick service, whether it's for picking up medications or making other purchases. Walgreens is preferred over grocery store pharmacies due to its prompt service. The business has also been commended for hiring great employees, such as Christine, who went the extra mile to assist a customer in need.