For longer stays, see if you can find a Gated park/resort. Gates tend to cut down on non-park traffic. If you check-in a place and after one or two nites don't feel comfortable, MOVE.
We use Verizon for phones and internet, but just recently installed an external antenna and WiFi repeater setup (approx $100 bucks) really helps so we can actually use the parks WiFi and keep our Verizon usage under our limit.
For TV we have a Wineguard Traveler Slim Line dish for DirecTV with the Distant Network feeds to enable us to get network shows no matter where we are (provided we're not in the middle of a forest). The Bat Wing works for locals provided you're within there broadcast area, but some of the nicest places are out of their area, thus the Satellite.
Remember, keep your black tank valve closed and dump only when close to full. Other than that have FUN, but sorry you still have to work. We gave that up a few years ago.
