I saw this last night and I'm not sure how to feel about it. I didn't hate it, but, I didn't love it either. I went in knowing absolutely nothing about the show, other than the fact that a hand puppet is involved. Steven Boyer is incredible; I saw The Elephant Man and was convinced Bradley Cooper was 100% going to win the Tony this year. I then saw Curious Incident and thought, if anyone is going to beat Cooper, it will be Alex Sharp but, now I'm thinking it's anyone's game! A fantastic performance by him.
My friend absolutely hated it; she was offended and wanted her money back. She is pretty religious. (oops...)
An observation: The right orchestra was laughing hysterically throughout while where I was sitting, in the left orchestra, only seemed to chuckle here and there. I didn't find the first act to be funny at all and was pretty bored until the last scene of that act. The second act held my attention pretty well and the ending shocked me like no other! It was a crazy turn of events and lots of gasping from the audience. I don't plan on recommending it to others, since I didn't leave loving it.
Also - unrelated to the show itself, but, Sutton Foster & whom I presume is her husband were there, so that was a pleasant surprise seeing her in the audience!