When we first started shopping for a RV we were looking for a small 5th wheel, after some searching we discovered some provinces/states don’t allow you to tow a boat or other trailer behind a 5th wheel. As we always take out boat with us on vacation this sealed the deal to take a truck camper. With the larger campers with slides, you have very close to the same floor area as a small 5th wheel anyway. As we are getting older the only problem is getting in and out of the cab over bed. When we get rid of the boat we will likely go to a 5th wheel, but no time soon.