I did on the 'who wants to freelance?' version once. It was a whole 45 minutes after I posted - someone one town over noticed my location and we connected. I

I did on the 'who wants to freelance?' version once. It was a whole 45 minutes after I posted - someone one town over noticed my location and we connected. I ultimately didn't get the gig, but got a nice tour of their facility and some of the work they were doing. :)