Is Having GPS In The Radio Worth The Time and Money?

For finding restaurants and shopping, it's probably easier to use Google maps on your phone. I use both my Garmin and my phone, depending on the situation. Once I'm pretty much where I'm going, I'll used the phone. For all day travel, I'll use the Garmin. There also are apps for RV camping but I'll usally use RVparkreviews.com. I wish RVparkreviews had an app because it generally has more listings than the other apps do, but that will probably change as the apps mature.