This review is primarily for the car was that I use a couple times a month, though I do typically fill up here because I have some weird alliance to Chevron gas...
There is a no-touch car wash at this Chevron that is a pretty good deal. It's a 4-5 minute, touchless wash that is only $8 for the top end wash. I think you get a slight discount on gas if you purchase a wash, though the two have never overlapped for me.
I always get the $8, top end wash, and it does a good job. You park in a stationary place and the machine moves around you, complete with wheel cleaners and a lot of soaps and rinses. The dryers don't do a great job, so I bring a couple towels with me and park by the vacuums to get the excess water (of which there is a fair amount). Vacuums are $1 in quarters, and gets you a few minutes. Vacuum quality isn't anything to write home about, but it gets the job done.
This wash is also right across the street from Chipotle, so it's a great location for a lunch time car wash.