Yes, I am certainly a JoJo’s Bizarre Adventure fan, as you can see by my profile pic.
I would definitely love Parts 6 and 7 to be animated (I created a thread here discussing Part 6). I have read the entirety of Stone Ocean, and I am currently reading Steel Ball Run (so far so good).
This is how I would rank the parts from favorite to least favorite:
1. Stardust Crusaders
2. Vento Aureo/Golden Wind
3. Battle Tendency
4. Diamond is Unbreakable
5. Phantom Blood
6. Stone Ocean