My father used to use Pine-Sol in the toilet, and I thought it was nasty. Smelling. Others here at MOC do not find that so. Must be the smell buds react differently.
We use very little chemicals of any kind. Mostly we use, MORE WATER, LESS PAPER.
Chemicals are helpful during really hot weather, if you are boondocking or at a campground with no sewer hookups. During our winter escapes to the Rio Grande Valley, 3 plus months on one campsite we use Water.
When we run we use the Cascade cleaning trick.
Personal preference comes to play here, read some of the old posts, and read the archives, lots of good info out there waiting to be re-discovered.