we pulled a trailer down Baja and disliked it so much that we drove all the way back to California to redo the setup, ditch the trailer, and point south again.
in countries where they don't build roads for Semi trucks, a trailer can actually be a real hassle to park even on-road. Unless you can parallel park with your trailer. It isn't easy to do.
off road, the trailer was ok. Not terrible, but in the end we strongly preferred to simply pack a little lighter and not have the trailer.
YMMV.
If I lived in the States and was doing weekend/weeklong trips that involved a base camp. I would be very tempted to build a little teardrop trailer or a pop up, or an m416 w/ a RTT.
It would be convenient to have the trailer prepped and ready to go, just grab food, wife, dog and hit the road.