If you like this person's taste, follow him or her!
See it if you like intellectually satisfying works.
Don't see it if you think life is easy and people are simple and you can't be bothered with history or literature or conflict or dealing with good and evil.
See it if You like an atypically wonderful show--a show with words that make sense, words, music, and choreography that are beautiful and integrated.
Don't see it if You like typically Broadway musicals.