I have read many reviews of this movie that state that it is not good.
IT IS A VERY GOOD MOVIE.
Comparing it to other movies that are not in its genre is an unfair comparison. It's apples to oranges. You must compare this movie to other movies of its genre.
It's cute, action-packed, exciting, has a plausible story line, beautiful lead actresses, quirky characters (and each main character has a focused personality, not just shied upon), great cinematography, great editing, great directing. And it's set in New York City. What more could you want?
IT IS A VERY GOOD MOVIE.