CVS is a pharmacy and retail store offering COVID-19 testing for eligible individuals, with options for lab and rapid tests where available. The store has improved its shopping experience by hiring more competent staff, although some customers find the rewards program less convenient. Customers appreciate helpful staff members, such as a manager who went above and beyond to assist with finding over-the-counter items, and a staff member who provided detailed information about humidifiers. Overall, CVS is recognized for its helpful employees and ongoing efforts to serve customers' needs effectively.