I went with my family in Sept 2014 and it was even better than expected. The exhibits are top notch and our kids really enjoyed it. The media was well done and I can say with all honesty it was better than any museum in the Fort Worth (TX) area where I am from. Went spent 2 full days and enjoyed ourselves the entire time.
The best: They presented the gospel wonderfully and seamlessly all the way through and the bookstore was excellent, it even had a classics section with Puritan writings!
The bad: The food wasn’t very good and options are limited. It is more than a concession stand but just not something to get excited about. Our kids still enjoyed it though 😀