I think of car washing the same way I think of house cleaning - most people do an OK job and if you see something you want done, you need to point it out and ask.
For this reason, my experiences at 7 Hills Car Wash have always been great. Stepping into a car that is clean makes me feel better about life at that very moment that my car is shiny and clean! Plus I take a quick walk around and ask them for any touch-ups or if I need something fixed.
They always accommodate me - Thank You!
One of my favorite things to do is leave the car wash and do something else while they are cleaning - Sushi across the street, browse through the toy shop, take my kids to run plus fun, etc. That way I don't have to wait.