Towing with trailer

I have been using a trailer for about 11 years and over 80,000 miles. For the last 3 years I also tow 4 down depending on which vehicle I take and where I am going. I prefer using the trailer because it pulls easier, I can backup, and no wear on the towd, but is can be a little more work to load/unload/store. In those 80,000 miles I had to disconnect twice, once because the RV park said "no trailers in the site" and the other was planned. I just plan ahead to get a site that was long enough.
Like had been said, there is no best except what you like.