Linda, my wife and I watch tv in our
Casita . In my experience the more remote locations you camp in, the less number of channels available. Even with a good antenna I have found that a majority of the channels we receive are broadcast in a non-English speaking language.
My suggestion is to get a good portable antenna, AND a TV with a DVD player.
In many locations Grocery stores have Red Boxes that rent DVDs for a buck or two.
I chose the Giant Omni Pro. It is portable, has its own stand or has a magnetic base which holds on to the Fiamma
awning well. This antenna is multi directional but does require being plugged in to AC or 12v. I plugg mine in to the outside AC socket, place the antenna on the top of the
awning and run a coax cable to the antenna/ cable socket on the top of the Casita, drivers side.
Mark