I only use this location for smog checks twice a year and a car wash every couple months.  I always use a coupon for the smog check and I've always been in and out very quickly.  The car wash really is a get what you pay for scenario.  It can be hit or miss but the basic car wash is only $13 with a coupon so it's a fair price.  This last weekend I went was actually one of the better washes and interior vacuums I have received.  Too bad they didn't ring up my coupon but I did call and the manager said they would adjust the price next time.   I don't think I've ever seen the popcorn machine on at this location which would I wouldn't mind munching on while waiting.