Car wash is easy to use and fast. You get a great wash using carriage wash. I've used a few other auto washes in he area that leave dirt and spots no matter if you purchase the most expensive one. Carriage always gives my SUV a nice shine. Plus you get discounts if you come back in a few days. Not sure what or how many but the car wash reads your plate and knows if you've been there recently and gives you a discount. Like 2.00 and such. I've always been randomly surprised when that happens lol. I don't have a wash subscription either, I pay per wash.