The hotels listed here are closest to the venue which is about a 10 minute drive.
There are lots of other options though if there is no availability. The hotels in Sumter are 20 minutes away and there are also lovely bed and breakfast/airbnb options throughout the area.
Hotel
Holiday Inn Express Hotel & Suites Camden-I20 (Hwy 521) by IHG
South Carolina has a few airports although, Columbia Metropolitan Airport is the closest if you would rather fly than drive. It is about a 40 minute drive from the airport to the hotels listed that are near the venue.