Well if there's people who like and play old time music in those RVs, then I'll enjoy being amongst a small "city" of people sing and play and dance in the old time way.
Susette and I learn new stuff and rehearse our current repertoire and take hours to add to it. We come away recharged and ready to perform. Haven't been to Galax, but it's worked elsewhere. Reckon I'll take your advice about the food and the toilets, though.