I am just a weekend camper with a 20 foot Travel Trailer. I don't use totes of any kind I just make sure; as you say; "Everything has it's place and Everything in it's place" .
I added shelves into the wardrobe area of my TT. I find them very handy to store my folded clothes. As a weekend camper I have nothing I need to hang up in the wardrobe anyway. I need shelves more then I need hanging space.
I store my TT at home in a shed so in the winter turn the heat on and I go through everything and move out stuff that I have not used in a couple of years. It helps to keep the clutter down. Not much to move out this year. I have been doing this long enough to know what I need.