What would you say is the most important aspect of an anime for you?
Is it the amazing storyline, the characters, perhaps the artwork? Could it be
the action, or romance?
Personally I love a good storyline, and I prioritize that over everything else
(and I guess if you have a good storyline the great characters will come
automatically) be it drama or romance or action. But it can be unbearable if the
artwork is at MY level But
the most important part: Story, without a story there is no reason to watch a
show I think
Storyline and artwork combined... it's fun to see how characters develop, even
in real life... and of course, i for one wouldn't watch an anime that had
character design like a 2 yr old...
What would you say is the most important aspect of an anime for you?
Is it the amazing storyline, the characters, perhaps the artwork? Could it be the action, or romance?
Personally I love a good storyline, and I prioritize that over everything else (and I guess if you have a good storyline the great characters will come automatically) be it drama or romance or action. But it can be unbearable if the artwork is at MY level
But
the most important part: Story, without a story there is no reason to watch a
show I think 
Perhaps all those things you said
Storyline and artwork combined... it's fun to see how characters develop, even in real life... and of course, i for one wouldn't watch an anime that had character design like a 2 yr old...
The most important?
but all
is important 
Maybe these:artwork,story,music,
most important to me is the overall atmosphere and the idea behind it, everything else follows when those two things are given.
what make's a good anime
No need to have two active threads on what is essentially the same subject.