I'm a big fan of (good) television, but I have to say some of my favorites right now are definitely Game of Thrones (probably my number one favorite), Once Upon A Time, Supernatural, Sherlock, The Big Bang Theory...
I do admit I'll watch anything that'll keep my interest even half-way, or used to but has gone downhill recently, but I find it's getting hard to find good shows lately. Not many of the new ones are amazing (or perhaps old favorites just seem better because of nostalgia).