Quick review minor spoilers.
David productions somehow managed to up their game every time.
Story 7/10: jjba has never been about the story, but the theme is definitely interesting, as they're in a prison this time. The villains are extremely well thought out, and actually have a little twist here and there.
Art 10/10: wow man, they manage to produce every time. The art style is beautiful and unique, true to jojo fashion. Just look at the opening, so many little details and references that have gone Into it, so many references to jotaros journey and more.
Sound 10/10: somehow manage to one up golden wind, how do they do it.
Character 8/10: jolyne is actually really unique, a true sigma female. It's nice to see it, how many other anime have a girl Act like this? Not just her, but even the villains.
Enjoyment 9/10: jojo truly is unique.