Jojo's Bizarre Adventure Part 3 is my favourite among the series. It's just so awesome. It's like a great thing to the anime community, I swear!
The story
It's masterful. Literally it's amazing.
The art
The art is the only thing that is missing from this becoming a masterpiece. The art needs work done. It's still great, but needs work.
The sound
The sound, again, is amazing. I enjoy it.
The characters
The characters are amazing. Literally, masterpiece. I even almost, so nearly cried at the end of the series. You care too much about the characters.
I thoroughly enjoyed it.