If your into gaming I highly recommend Sword Art Online, if your into fighting and stuff Attack On Titan yeah those are my two and if your lookin for a good non-download youtube-like site I recommend http://www.kissanime.com/ its a great site
Dak236 I consider anything under 30 episodes to be short. I started Gakuen Heaven with Alexandra aka 1swampy8 and we think it's cute but never get around to finishing it lol