You just need to show up with items you want to sell, naturally before it opens for business, pay their fee, and you are all set! We used to “set up there years and years ago!” We arrived at 6:00 am, brought our own tables, clothes for tables( not required), umbrellas to keep heat and weather off you and whatever you are selling. You want to get there at least two hrs before doors ( gate) opens to the public to get the best places( spots)! The side is good because shady and towards the front( screen) is not further for some people if it gets to hot, people leave before they go through whole flea market! I know this from experience! You want to be on sides or towards the back of flea mkt to middle of the drive-in ideally! Most people go through whole flea market( we do) but earlier you get there the better your assigned spot will be. Dress cool, as well and carry a jacket, to be safe. The high season is best time to set up here, Wednesday’s are slower(people going through buying ) so weekends are more desirable to set up at. You arrive at flea market, wait in line with other vendors as you go by gate, they will take your set up fee and then you will be allowed to enter, setting up your tables! It is so much fun and we did really well selling items, when we used to set up! Good Luck!