See it if you enjoy farce and are able to suspend disbelief easily. The overall intention is positive.
Don't see it if extreme behavior upsets you. The behavior of some of the characters could be distressing.
See it if You want to see a tyrant of a girlfriend (who plays it well). You want to see a tireless playwright believe in his craft (well acted)
Don't see it if You don't have an open mind. You don't want to laugh. You take life too seriously. You don't want to sit back, relax and enjoy the show.