Dollar General offers a mixed experience across different locations. Some stores are praised for being clean, well-organized, and stocked, with outstanding customer service that stands out. However, there are concerns about cleanliness and staff friendliness at certain locations, making some customers hesitant to visit those particular stores. Recent improvements have been noted in some places, with efforts to keep the store cleaner and more organized. Overall, while some Dollar General locations excel, others need attention to meet customer expectations.