Wastewater Tote & Fresh Water Containers - Do you use them?

Fall 2019 I took my T@b 320 to a full hookup campground to work a contract in that city. The camper was winterized.

I used the campground showers and toilets.

I used my water hookup to fill gallon jugs to use for dishwashing and handwashing. I used the sewer hookup to dump the gray water.

I was there for about 4 months and found it no problem to live that way. Of course, I was solo camping. Might have been a little problem if I had a companion or a child or two with me.