Your Thoughts on Camping with a smaller Travel Trailer

My wife and I get along fine in our North Trail 21FBS. We've gone 11 days w/o hookups and this year it'll be a full 2 weeks. FHU campgrounds are easy.......
Caveat - we look at the TT as "base camp." We'll eat breakfast there but then we're gone for the day and return for dinner. And the dinette's on a slide, giving us some extra room if we're rained in for a day or two.