I like both. Manga, because you get to read the entire story without any of the gaps/missing scenes that happen in animes. And if it's available for me, I love flipping through the pages of mangas because it smells nice haha.
But I also like to watch animes, especially those with fighting scenes that most of the time look better animated than in still shots. The animation/drawings have to look nice though, I can't deal with bad ones