I would start out by saying the extra grand for the Honda set up is barely worth it for the slight reduction in noise level and the money could be spent on solar, extra battery, a inverter and LED lighting. All of that is overkill for a few nights at a time. Get the generator/s and you will be fine.
Should you decide you like the peace and quiet of Boondocking for longer periods, there are lots of things that will make it possible without needing to use your rig like a tent. We stay out weeks at a time and you would think we had hook ups.