What can you tell us about it?
I talked to a quilter later last year and it MIGHT have been this. I think she said it was a lot of vendors and she did well there. But she sold quilts so it's not quite the same. I looked at the FB but I can't be sure that it's the same Houston flea market.
But ultimately, I haven't done well at "flea" market type shows. Even if it's more upscale... but that's just me. I probably would try it if the price was really really low and I had nothing else to do...