I have it on the Wii U. Link looks pretty aliased, there's obvious slowdown at points, and the screen looks overly blurry with its post processing graphic effects at times (It's actually made my head hurt a few times).

I really like my Wii U, but I don't think this is the prettiest game it could be. Honestly I think Wind Waker HD has much cleaner graphics (albeit not as technically good). It is a very fun game, though.