It's really is more of a 3 star show but it was free so giving it 4 stars. As the other reviewers have said lots of traffic to get here. I can see it as a large family or a date holiday outting but i def do recommend that you dress warm and walk around. It's worth traveling maybe half hour for.
I think I did luck out with the traffic I went right after it was raining and didn't wait more than 30 mins for the wait in line and drive through the neighborhood.