I like animes that are psychological, animes with gore, horror. Animes that are supernatural. Sci-fi, Police, Anemia and others works fine too. My favorites are: Shinsekai Yori, Another, Deadman Wonerland, Higurashi, Psycho Pass, Mirai Nikki and so on.
On the side, I like weird/silly but interesting animes such as "Jinrui wa Suitai Shimashita", "Nichijou" and "Kokoro Connect." I rarely watch lovey-dovey anime, but I've seen shows such as"B Gata H Kei and Lovely Complex."
I watch/have watched a lot of the long animes too, including Onepiece, Naruto, Bleach and Fairy Tail.
I don't really read manga, so you won't find anything on my manga page. Sorry :)