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See it if You want to see great scenography and performance, however not so much interesting in an intriguing plot (which is not really there)
Don't see it if You want a more interesting story that does not rely only around the great performance of the horse
See it if you want to be immersed in the play and follow the actors into showing you the scenes
Don't see it if You want a more classical play and do no not want to walk around or up and down on stairs. Also if you are claustrophobic