I will say for an oil change, coolant flush, etc Full Circle was AWESOME and I liked the fact you can watch them so you KNOW it's getting done. Been to a couple of places out here...Queen Creek Auto for one, that I'm 99% sure did not do the services, but happily took my money. So, so I see nothing wrong with the car wash that also has an auto place that does oil changes, coolant flushes, tranny flushes, basic stuff where you can watch them and know it's done and for a reasonable fee.
The person that was upset, I do not know their real name (feel free to check the site and find out for yourself), but they broke something on their car and refused to fix it, etc and it was a big mess. I know people had negatives to say about Queen Creek Auto as well as AZ Auto both.
A few had good things to say about Apache Sans...nothing negative anyway. Like I said it depends on what it is for on who I would recommend.