If you're looking for convenience, try Musicland. Sites are a bit tight, but you're within walking distance to restaurants, attractions and theatres. Be sure to find the directions down Roark Valley Road/Gretna Road as you'll probably not make the right turn off of Hwy. 76.
If you're looking for a wonderful Ozark Mountain view, try Branson View. Also a bit tight and most sites are NOT big rig friendly, but more than makes up for what it lacks with the scenery!
If you're looking for water fun (not likely in March), try Table Rock State Park. Don't know if the cg is open that early, though. I think they open about April 1.
Do take in the show(s) on the Branson Belle paddlewheeler. The food's pretty good and, if you take a lunch cruise, you can enjoy Table Rock Lake.