i am very impressed for customer service and there work for to do smog my 1999 Honda accord car in this shop, its just in and out with in 15 minutes, and my car passed but the technician already tick mark on invoice for me to give a 1free retest just in case if my car failed so i don't have to pay again, but they are very perfect technician my car passed for smog check first time, i am really appreciate them, i recommended every body to go to this smog shop for to do your vehicle smog. thanks for read my review & got the right decision.