I was on my iphone and it was difficult to send a long response. I also winterize my cabin for the winter. However, we come up often. We carry water for drinking, coffee, etc. We flush the toilets with a bucket of water, no problem. When we leave we pour some pink antifreeze in the traps and toilets. Eel pout is a blast, if you have not experienced one you should. It would be worth your while to winter camp in your cabin. Come on up.