My wife and I did many multi-week trips and weekends with our two young (under 10) sons in our motorhome-toad combo, and our routine was always this - she takes the boys and keeps them fed, occupied, go exploring, visit the restroom, run off some energy, or whatever, while I get the docking and set-up done by myself. Ditto for hooking up the toad, undocking, and preparing to set sail. They would take care of their personal effects and keep their clothes picked up, put away, or whatever needed done related to their stuff, but I took care of anything related to the motorhome and/or toad by myself. Depending on physical and hands-on abilities it's a bit of work but very doable for one person.
