Not impressed. We drove from mesa with our trailer to wash it. You can only use the automatic stall if attendent is available. You also have to hook any tongue pulled trailers. So we proceeded to the self stall. There are wands for both sides of the vehicle however we couldn't get the one on the east side to work so we wasted$5.00 that the machine ate. The machine would accept the coins down to the last quarter then accept the money but not advance the payment. Thus we left with a half washed trailer so disgusted that we drove half an hour because this wash had a great review. We will not be returning.