Today's XKCD proposes a strangely optimal strategy for reviewing the hotels you love, provided you don't mind being a jerk. He calls it the "tragedy of you're a dick."
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.