Overall it is pretty pricey and the vacuums don’t suck which normally would be a good thing if they weren’t vacuums. Car wash for a Chevy Traverse coat $ 10 and didn’t include any of the extras like pre-wash, engine and tire wash or the hot wax. A simple spray down with water, scrub with the brush and rinse off took $ 10 in quarters. Another $ 3.75 for the vacuum and the vacuum won’t suck anything not sitting completely loose on the carpet.