I am 67 and pull a SP189, 20 ft. I refuse to pull anything any larger. We spend 5 months per year in the TT visiting kids. Wife would like a larger unit, but she is not doing the driving or backing in. Any larger , we are staying home. I am too old to drive 15,000 miles per year in a 30 fter. BTW, I just parked my school bus last year and still carry CDL license. We live in Florida, traveling to California then to Michigan and back home. We do this a couple times per year.
We are driving a Dodge Durango and pulling a Evergreen G269FK. We also have two Cairn Terriers. 2 Champion Generators. This year, planning on 6 months in our Evergreen visiting, California, Michigan, and Ohio. We live in Florida. Grandkids, and dogs are why we camp. Also have a Hensley Hitch which that eliminates all sway. Pricey, but worth it.