Dollar Tree has improved significantly, with a clean and well-stocked store thanks to friendly and attentive staff. Employees are helpful, often accompanying customers to find products and providing good service. Customers appreciate the store's efforts and note that it has become much cleaner and better managed. However, some mention that not all items are still $1, which can be misleading. Additionally, there is a concern about carts not being returned, affecting the shopping experience. Overall, the store offers a variety of items, and the staff's attentiveness adds to a positive shopping environment.