I have used AAA, Allstate and currently Good Sam. I've had good experience with all but my best experience is with GS. One time my TV broke down along a highway 35 miles from our rally destination. They sent 2 tow trucks, one to tow our trailer to our destination and another to take our car to a repair shop. We canceled when I was able to make emergency repairs and continued on to our rally. I received a call from GS a few hours later to ask if we made our trip safely.....a nice 'touch' I'd say. A few years later the same TV left us stranded in a major intersection. Then a flat bed for our car and the trailer in tow attached to the flatbed. They towed us to a repair shop for the car then to a nearby Walmart for the trailer. The only gripe I had was with the repair.....2 days to locate the problem, a failed coil.