I felt very ambivalent. The score has moments of brilliance ("Don't Break the Rules" and a couple others) and then the rest of the score is pretty bland. Norbert is very good, Aaron is fine. Nothing really made me excited about the show, the story, etc.
Overall, it's not a bad musical, it just left me with very little afterwards because it was so mediocre.
Scratch and claw for every day you're worth!
Make them drag you screaming from life, keep dreaming
You'll live forever here on earth.