Okay, when I first came into JJBA, I never read the manga and I only watched bits and pieces of the OVA series. Then I came upon this series.
My goodness. I never been on such a ride, and I loved it. I can't say anything else about this series: the characters, the story, the art, everything!
To any anime viewer: I say watch this series. It follows the manga perfectly to a T, it's pace is perfect, and everything else about it is executed perfectly.