Just took my car here last minute as my registration was overdue. I walked in at 11.30 on a Saturday expecting to have a pretty significant wait, but was told it would only be 20-30 minutes. He pointed me to the cafe next door (Lazy Daisy) if I wanted to grab a coffee while I waited. I actually went and had a quick brunch and when I got back 30 minutes later my car was done and the paperwork was ready. I used a $10 coupon available on their website and the total was something like $50. The owner was extremely friendly, and suggested I take my documents to the local AAA office to get my registration renewed immediately, which I did. I'd definitely recommend this place, and will come back when I need another smog check.