Jojo's bizzarre adventure is one of the best manga ever written if not the most influential. It's been around since the start of shounens and now it's a hit with the new animes because in sea of moes a shounen other than naruto and dragon ball for new comers is a rare sight since you already finished hunter x hunter.
Story: 2 Why/ for each answer
The history will get you confused and make you question why are you reading the manga until you realise you have finished the first 5 volumes and the questions are slowly stopping and getting the answers. This part works on mystery and unlike part 4 it's a good one, In first place the character has four testicles (it's in the first chapter, no spoiler) and yes there is a "very" good explanation but mostly you get at the volume 9-10; I'm saying this because jojolion is a slow part that the mystery is it's key to plot and sometimes you just keep reading and reading for the final answer that also come with a question.
By the time I'm writing the manga is ongoing and now that the first half i believe it's finished we can go on to cover the holes and open new paths from the future if you read this manga is because you're a jojo fan and such you better open those page and accept what you get for the beggining because it will add up a lot.
Art: Araki/we now that it's fabulous
Our lord mastered the middle of the manliness and fabulouness with part 7 and now it's pleasant to look at normal people this time because before it was or manly or fabulous, the middle was ugly as part 6 (the background character). Now we not only have our mains leads but a family too in the characters group and some of them are normal people from weighs, heighs and ages differents and there's no ulgy only normal that are not so beautiful.
We have a good mix of cast but our problems are now learning their life, when a character is on screen even if you look at them and take your guess at what they will be you learn that they are totally different, and when the enemies become our friends like in part 4 they do not become because they were "allways good or didn't got our point of vire", they were defeated and didn't want to be in our way too.
The villain in this part are the vampires or pillar mens in this universe and wait 10 volumes or more to understand (just kidding by the time I'm writing there's no answer).
Enjoyment: finished, and not satisfied/ anime
We are curious, that's why we read not because we are liking, this is how my brain felt, there was too much question to be enjoyed this is what I liked.
In part 4 the mistery was his potential to be different for a moe/shonnen but even that it did poorly or just enough that you said "what a twist". But in part 8 there's no twist, every chapter with every character is tied up to the origin of the main character in jojolion, every piece falls in place (we still got one filler though, joushu you stupid) and this is the magic of araki.
Overall: jojolion/ we still have time
It's not finished we can't fully judge yet. read more