My wife and I are huge movie & TV fans so we figured this tour was a no brainer, and I gotta say, it was one of the highlights of the trip for sure. A lot of stuff has been filmed in NYC, so there is A TON to see. The tour only stops at a couple of key locations, which you can then explore and take photos of (including the FRIENDS building, and the Ghostbusters Fire Hall). Our Guide Gary regaled us with stories of the industry, and his own personal experiences as an actor. He was a pretty funny guy, and won't be offended if you clap at his accomplishments.
Overall I definitely recommend it.