Good topic!! So far I've never found Wi-Fi at any campground to be of any value so if you need reliable internet use your cell phone as a hot-spot, that's going to be your best bet. Frau Blücher and I retired and went full-time five years ago and found internet connectivity has been the biggest hurdle on where we go, before we started I did a house for a fellow (I'm a retired finish carpenter)who was in the internet business who told me by the time we retired we would have high-speed cheap wireless internet throughout North America and "hard wired" internet would almost be a thing of the past,,,well almost! We have Comcast at out site in Florida which is very reasonable and very good and here in Canada we use our cell phone carrier's flex-plan for up to 100 gig's a month using a jet hub motem which is very good but anything but reasonable but as the original poster put it, it was either that or we were S.O.L. so It's simply a necessary expense to us!
Red Green: If at first you don't succeed,, try doing it the way your wife told you.