I think it is worth it, but our kids use it a lot too. We have no cable or satellite, etc. Our kids never run out of stuff to watch. I'm not a big TV watcher myself; so I suppose if it were just me, then it would be questionable whether it's worth it. It can be difficult to dig through the stifling volume of super lame B movies to find the few good ones. Of course, if you're in to B movies, it's your ticket.
ETA: we use the mobile (Apple) app frequently. Works good.
ETA: we use the mobile (Apple) app frequently. Works good.