Drove in with a smiley face the neighbor kids had drawn in the dust of my SUV's back window. Paid the higher than average price for gas, and $7 for the mid-level carwash. For seven bucks I don't expect someone to polish interior but I did expect the exterior to be clean. When I pulled out, Mr. Smiley face's smile was gone...but he was still staring at me with those eyes in the rounded top half of his head. I had to get out and use the squeegee and rags at the gas pumps to finish the job.
Absolutely no reason to go back.