my ranking of all the jojo parts:
part 5 - golden wind (love it so much. it was basically the reason i started watching jojos again. love all the characters and the plots so much)
part 4 - diamond is unbreakable (very silly. i love the murder mystery vibe. i like that this part doesn't have a lot of fighting (fighting is there but in the end all that matters is the power of friendship so))
part 3 - stardust crusaders (The Jojo Part. had probably seen clips from this part the most before watching jojos)
part 2 - battle tendency (my favorite joestar! too short tho, would've loved to see the characters here built up more)
part 6 - stone ocean (so sad…. awful ending…… like i get it but i dont and WHY. love the characters here tho)
part 1 - phantom blood (just very simple. so fast and basically just tells the story so the other parts can start)
i love all the parts tho, dont get me wrong, this is just my favorites to least favorites.