See it if You love classic plays about pure Americana.
Don't see it if You can't deal with epic, three-part plays or can't sit still for long periods of time.
See it if The most wonderful talents of Horton Foote. Stories, characters, emotions, observations, acting. If it were still on I would run back.
Don't see it if You do not want your emotions embroiled in the drama. You do not want to feel for the characters, watch them grow or implode.