The movement of the raptor looks terrific, and the sound design of the experience appears to be absolutely top notch and scary. The actual look of the raptor, however, is a bit of a mixed bag, I think. It looks fine in that official video Universal put out, but some of the pictures floating around have not been terribly flattering. It appears to be a minor step down from the Singapore raptor; this Orlando counterpart is ever so slightly more cartoonish. Something about the coloration and the arms.
All things considered, though, this looks like a really cool addition to Jurassic Park, and maybe if it's successful, we can get another couple dino encounters (whether meet-and-greets or actual, continuously operating paddock displays) scattered throughout the land.