Pretty good when you need a quick wash. It’s touchless so no scratches. I chose the $ 8 double wash. I think it was slightly better than the regular wash and wax. There is a light film on the outside of my car. I think I need to spend some time washing and waxing it myself. These Iowa roads are rough on vehicles. I’ll take pics and compare it to the other places. No vacuum today, but I have used it. It’s adequate butcould be stronger.