The web page listed has multiple places within 15 miles of the venue feel free to stay anywhere you like/can afford. If you want feel free to bring a tent there is plenty of open space!!! :)
Hotel
1534 SC-38 Best Western Executive Inn
1534 South Carolina 38 Latta, SC 29565
When you use the web address above it should give you a discounted rate when you purchase your room online for the night of the wedding.