For no reason I'm gonna go through a list of anime i like and dislike
Best Strategy: Death Note (although code geass is apparently better, but i havent seen it)
Best feel good anime: Fruits Basket (it always makes you feel happy)
Best Comedy: The Melancholy of Haruhi Suzumiya (I recommend you watch it in chrono order and apparently they're making a new season!!!! YAY)
Best Otaku Anime: Lucky Star (if you watch a lot of anime you needa watch this)
Best Cat Anime: Tokyo Mew Mew (lolz catzzzzz.....)
Best wait-for-ten-minute-as-the-characters-power-up-for-attacks-and-the-enemies-wait-politely-during-this-time-to-be-killed: Sailor Moon and D