Just finished Terror In Resonance. Liked it. So far of the anime I have watched,
1) Attack on Titan
2) Death Note
3) Terror in Resonance
4) Your Lie in April
I think what Attack on Titan does best of the series I've watched so far is pacing. I though TiR was a bit too short, whereas Death Note and YLiA could have done with better editing and been 2 or 3 episodes shorter.
Anyway, Cowboy Bebop is next, only heard good things