The most unconventional, almost vulgarly, adaptation of Sherlock Holmes. No Scotland Yard, we get NYPD. Not 221B Baker Street, but New York's brownstone house. A female Watson! I love it because the mysteries are well-crafted and I like Holmes-Watson relationship here.
P.S.: Ok the end of season 2, I don't like how they wrote Mycroft's character. He deserves much better!