Parking was a little tight 9am, but a car at the curb pulled out, and I backed into the slot. Had a Miller cat shield installed protecting my catalytic converter. I also asked to have the converter painted bright orange with hi temp paint and inscribed with the car's license plate number, something a lower quoting shop didn't want to do. All work requested from One Stop was done at quoted cost, took a couple hours, so I took the courtesy ride home, and got picked up when the work was done. Everything was great, and Gio was very professional; was able to quote snd respond to questions quickly, based on information I posted on Yelp, and a series of text exchanges to get a price for paint and scribe, and to set up an appointment. No problems yet with the installation (it's only been an afternoon), but Gio said I could come back for adjustment if there were any noise issues. The shop took pictures of the work and will be emailing them to me. Now I can park my car in public without fear of getting ripped off. I am very happy.