OK, did I miss something here? The OP asked about one night stops enroute to his destination, he said nothing about WallyWorld Flourbarrel on anything else! We often stop at CG, with a pull thru, and have never used anything but Camp Grounds. In a fifth wheel, no power you would have to put out your slides and run your generator, causing disruptions and a feeling by the general public that US RV"rs are snobs. This results in communities banning any RV from parking within its boundaries. Sometimes I would like to be able to stop and pick up supplies or a bite to eat. Just MHO!