See it if You appreciate a highly energetic, extremely talented troupe of performers.
Don't see it if You are uncomfortable with occasional strobe lights and/or overwhelming cacophony during a few musical numbers.
See it if You enjoy a fascinating look at a dark time. Excellent acting/singing highlighting family ties and conflicts with humor and love.
Don't see it if You are not interested in this period of history.
See it if You appreciate excellently written and acted comedy. Kevin Kline and main three support cast ladies were awesome!
Don't see it if You don't like comedy farce.