I mainly deal in period correct travel trailers (pre-65), but I Have had a few Class A and Class C motorhomes over the years. I may get something to pull the race car with, now that I am retired.
If sleeping in the bed of your truck counts, then yes. I usually camp out of my vehicles during hunting trips, or in Colorado/New Mexico. After I buy a house and relocate I'll be buying a new small travel trailer, something small but with a bath/toilet. I've been watching the market and found 3 models I'm interested in, but I have to wait until the house deal is done before I can proceed.
Now that the thread got moved to Off-Topic, here's mine, getting ready for a trip from Michigan to California a few years ago :
We did that a few times when we were much younger. At one time, I had a 64 Dodge 1 ton chassis that some company spliced a 24' camper onto.it was so ugly, it was kind of cool. Our kids used it while it was parked in the driveway, much more then we used it for family camping. At the time, my wife was a nurse and she had to work every other weekend. Camping on the weekend she was off turned out to cause too much stress. We tried. I sold the camper truck a couple years later, it really was a pretty nice unit.