they do this in TX alot.... they are very popular and yes, I have participated in it...There are many names.. but mostly Craft Mall...
I've thought of doing this as well, but I am not physically up to 6-7 days a week of full time work..
PPl "rent" a space from u and commit to working so many hours(I think it was 2 days per month per booth ,& u could do 4 half days in stead of all together)
Do ur homework.... good luck..