Fairly excited as you can probably tell by the emoticon.
He's not the greatest central midfielder around but is quality all the same, has loads of experience, an bit of a Roy Keane-esque leadership ability that rubs off on team-mates, tenacity and good box to box ability (finishing needs a bit of polish though). The bigger the opposition (vs United, Madrid, Barcelona) the better he gets so that's another good thing. jojojo makes a good summary of his skill set. I think Ander's a player that'll really blossom and take a step up in performance while in England. He's one of the few Spanish midfielders that are more English than Spanish in that they're more suited to counter-attacking football while being decent in possession (Fabregas, Javi, Koke, Alonso in his younger days, Arteta before the legs gave way).