Pros:

Wonderful atmosphere
Really appeals to everyone's geekside
Haunted Mansion was done amazingly well
Loved the music
Loved the custom sound effects
Traps were nice
Good details
Difficult, but not too difficult all the time, just the way any map should be
Nice and long

Cons:

Rather idiotic bots
It really isn't made clear that you're in a kid's dream that you're stuck in a night terror
Though a long campaign overall, some of the maps were strangely short
Sometimes it got a bit TOO difficult

Conclusion:

Great map to play with friends, but alone it might be a bit boring. Great if you recognize what all the movies/theme parks are from, but if you don't, you might be a little lost.