Ok I guess I didn't make my concerns clear. One reason is because of the slides and the other is the electric. And when I get up I gotta have a shower to wake up and no I wont use a Walmart sink! Lol I was just wondering how many people do it. I see lots of motorhomes in the lots but not a whole lot of 5th wheels. wow u people can be ruff on a persons question!! LOL Thanks for comments :)
You should have more than enough battery power to get through one night. Your slides work off the battery. As for the shower, put the water heater on propane....over night stops in a fiver aren't any different in a motor home.