Congratulations on your new Vibe! We use to have a pop-up when our kids were growing up, so we started thinking smaller when we first considered getting back into camping. We rented a pop-up two years ago and I decided that I wanted my own toilet and shower. (We are in our 50's). We were first looking at those with a Murphy bed, but my husband really wanted one with recliners, so we ended up with a 26 ft. box. We have no regrets and will be able to spend several months in it when we retire in six or so years. You may or may not ever desire a larger one, so enjoy yours for years so you get your money's worth.
2010 Ford F-150 Crew Cab
2015 Salem Hemisphere 263RL