See it if You are interested in the life of C. S. Lewis and want to basically have his autobiography read to you out loud.
Don't see it if You're an atheist looking to be stimulated and challenged.
See it if You want to see a very natural performance. The actress was very good, it felt all off-the-cuff
Don't see it if You're looking for something very engaging or provocative. It was pretty underwhelming. I kept wondering, why is this a play and not a book?
See it if You like dark Irish theatre (though I do, and didn't like the show).
Don't see it if You're not wearing ten layers of clothing, because they pump arctic air into the theatre.
See it if You want a fantastic musical with both amazing storytelling and stunning spectacle, which is hard to find in the same show.
Don't see it if You don't like the Wizard of Oz characters
See it if You love rock music. The cast all play instruments, and do it well. Killer guitars, keyboards, and drums.
Don't see it if You are only into traditional structure. This is an edgy, experimental piece that doesn't always have to make sense to be impactful.
See it if You want to be absorbed by great actors playing interesting characters. They are hilarious while dealing with serious issues.
Don't see it if You want to feel intense emotions. While I was really into the play, it didn't actually make me feel anything.