We have had Coach-Net which we never had to use, Good Sam which we used 3 times for blown tires, and now AAA twice for a dead battery and a replacement battery. I found the Tech People at GS of not much assistance whenever I called them for fixes but the dispatchers were always good in finding a service person reasonably close-by. The service trucks seldom carry air so keep your spare inflated and watch where they put the jacks because some are really unfamiliar with RV's. The main thing is to have someone to call if you have a problem in the middle of nowhere and do not have the faintest idea of who to call. The one-time you need it will be worth whatever you paid. Their first question is always - "Are you in a safe place?" and that can be very reassuring when you are responsible for your loved ones onboard.