My DH & I loved in a 31' class A RV for 5 years. We traveled the country working in the motorcycle business. We didn't have a home other than that. It was a bit cramped at times, but we learned to do it well. I even had 10 people in it for a sit down spaghetti dinner! (I sat on the step!)
We hauled a16' cargo trailer with our merchandise in it for the shows. We generally didn't have a car with us either.
After 5 years of it I got tired of it.