We went this past year and it was really nice. However, I do think the prices are a bit steep, though, you can get $1 off at Fry's.
I think they had everything well laid out. And they knew that parking would be filled, so they have an overflow lot with even sidewalks and all. It was a bit of a walk, but all in all, it was fine that the planned this out well in advanced, otherwise, walking along the winding road in the dark could be dangerous.