I like stories with a collision of disparate tones. Look at 'Shameless' or 'House of Lies'. They go from big, silly, and comedic to very real dramatic moments in the wink of an eye.
I actually have very girly taste in television. I like a chicky relationship show probably more than anything. I really like 'Project Runway'.
When it comes to storytelling, not taking risks is riskier than swinging for the fences. I have very simple ambitions when it comes to taking risks in storytelling and programming. I try very hard to avoid the expected.
I like shows that are surprising and not predictable. That have deep, rich characters that are fully formed.
So much of television is incredibly predictable. You watch the first five minutes and you know where it's going to go. If you can just create an element of surprise in both the storytelling and tone of a show, you're going to be way ahead of the pack.