I'm not saying it sucked, so don't bite me. But I heard so many great things about Another, but I have to say it was pretty average. I counted like 7 mistakes at the end, and the plot it's self was relatively simple (if u watch Japanese Dramas, it's exactly the same). I have to say that Blood-C tops it it many ways...
99% of the ones I watched when I was new to anime. Now, I don't expect them to be all that great anymore because I know they won't be (most of the ones that are spoken about in this club).