Of the 10 most recent reviews, 5 are 5 stars, 1 is 3 stars, 1 is 2 stars, and 3 are 1 stars. All the 1 star reviews are complaints about the price hike from people who have *not* been to Disney World recently. To be fair, one of the 5 star reviews is also from someone who has never been.
So not counting the people who haven't been there, there are 4, 5-star reviews, one, 3-star review, and 1, 2-star review. That's hardly all negative--it's an average of 4.17 stars.