Overall I believe the visuals of this movie was great, although I do not believe watching it in 3D made much of positive impact... there were many instances where the images were not sharped due to this technology, which I find disappointing.
Secondly, I enjoyed Burton's take on Alice in Wonderland; however, I wished he had explored each series of events longer. The pacing of the story went by too quickly, where it seemed like Burton relied on people's prior knowledge to Alice's story.
Overall, I would still recommend people to see it; however, I'd tell them to save their money and watch it in 2D.