Quote from ne0n4z1
So... the action is better in the anime, so Anime 1, Manga 0, and the story is better in the manga so Anime 1, Manga 1 >o<
Now is the romance represented equally in both? Or is it more developed in the manga?
Near equal, I'd say but you'll never see Inuyasha and Kagome kiss in the manga. In the anime though it was presented with a beautiful fandom nod KISSS (in The Final Act), so if you wanna be completely satisfied, I'd recommend the anime.
(Or just do as I did: read the manga AND watch the anime )