This is definitely not the best Treehouse Of Horrors by far. I would actually put it on the lower end, but they're all so good. Here are the reviews for each part.
The Exor-Sis: This is the best one of the three and is funny and not to weird while still being wacky. 9/10
Carolina.. or IDK (The Caroline Parody): This one was just weird and stupid. 4/10
The Cannibal Homer One: This one was so gross and weird. It was AMAZING. Not as good as the Exor-Sis but still great. 7/10
The Exor-Sis: This is the best one of the three and is funny and not to weird while still being wacky. 9/10
Carolina.. or IDK (The Caroline Parody): This one was just weird and stupid. 4/10
The Cannibal Homer One: This one was so gross and weird. It was AMAZING. Not as good as the Exor-Sis but still great. 7/10