Lone Star Car Wash offers a convenient location and early opening hours, making it easy for customers to get their cars cleaned. Many appreciate how clean the car gets after a wash and enjoy the availability of vacuums for interior cleaning. However, several reviews highlight issues with soap residue left on cars, malfunctioning vacuums that eat quarters, and long, confusing lines. The air dryer is often criticized for leaving cars wet, requiring additional drying at home. While the car wash does a good job overall, improvements are needed in equipment and efficiency to enhance the customer experience.