Let me address another side to solo travel, I am married, but about 1/3 of my travel is solo travel, being on my own for typically 1-2 weeks. For example my recent 25 day trip where my wife was along for the first 12 days, and my college age son joined me for the last 3 days.
I find that my daily routine in the RV is different when I travel solo vs with my wife or son, for one thing I find there are a lot of seating positions i don't use when travelling solo. My coach has 7 possible seating positions (3 captains chairs, 2 dining table chairs, and a 2 position J sofa with integrated recliner). When travelling solo I find I never use the captains chairs except for the drivers seat while driving, only ever use the rear dining table chair, and one end of the sofa. In comparison when my wife and I are together the seating positions are a lot more dynamic depending on what is going on, and I will toggle back and forth between which dining table seat I am using depending on what else is going on (facing forward vs aft). Much the same can be said about other routines which vary depending on occupancy, for example when travelling solo I can easily go a week between needing to dump the tanks without doing active water conservation, vs 3-4 days when my wife is there. As such if I am only spending 1 or 2 nights at a location I will be much more inclined to dry camp, or not bother hooking up water and sewer, making setup much quicker, that 10 seconds or so someone mentioned above having a motorhome with levelling jacks. Though honestly it is often more like 2-3 minutes, pull in, spend 15 seconds levelling, another 30-45 seconds closing off the curtains, plus about a minute to walk outside, and plug in the electric cord.