Regarding tents, we use Ozark Trail 4-person domes as tents for 1 person each. It just works out better for us.
You can't stand up in it, but then I don't change clothes in it either.
I have a daypack that has my shower stuff and my nightclothes in and I change in the comfort station. After my evening shower, I put the clothes I wore that day in the dirty clothes and put my next day's clothes in the bag before I go to bed. (I store all of my stuff in the covered bed of my truck, or in a second tent if I fly)
Then I bring the daypack into the tent with me. That way, when I have to rush to the comfort station the next morning, all I have to do is slip on my sandles and grab that bag. I take care of business, then get dressed for the day.
Carol