I'm not 100% familiar with where that Louisville SRA campground is, besides it's down by Louisville. Almost stayed there once for fun.
I do know that you'll be south of Omaha, and when you drive up, you'll be closer to the west end of Omaha.
The CWS is downtown, the zoo is a bit further east yet. There will be tons for you to do around the CWS, downtown is right there, and so is the Old Market.
SAC is further to your west, i think in Ashland, never been.
Bring lots of Louisiana folk with you, we know how you like to party!
Message me if you have anything specific, i'll try to help. I tend to stay out west away from the hustle and bustle, but i at least live here.