1 - 3: Bad, don't ever watch it.
4: Bad to me, might be OK at best to you.
5: Nothing special at all.
6: Decent watch, would recommend if it's your genre.
7: Enjoyable watch, will recommend if your genre, might suggest out of it.
8: Very enjoyable watch, suggest.
9: Incredible watch, will suggest and can watch again and again.
10: As close to perfect as possible, advocate very strongly.