Rudy runs a great shop. He's very professional and has impeccable customer service.
I had a black 2006 convertible mustang in pretty bad shape brought in and they cleaned every detail, not just the obvious surfaces but the engine compartment, the collapsible hood compartment, the spare tire reservoir, etc. I really feel the car is clean and I'd recommend his services. It even smells new.
Overall he charged me $500, to be honest I don't know if that's a competitive price or not, but I'm very happy with the services provided.
Edit: I've since learned that is a very fair price, and these guys saved me around two grand since I don't have to replace the interior. Previous owner said he'd taken it to get detailed and a few shops had said there really wasn't much they could do.