Pros:

-Made me jump!
-Some hidden areas
-Pretty large mansion!
-Excellent length
-I do think I noticed some new sentences coming from our survivors!
-Excellent environment effects (in the castle. glowing rooms, floating objects).

Cons:

-Felt like the part inside the mansion ended too soon :(
-Didn't like the gauntlet run finale, wasn't as intense as some other finales I've played (personal opinion though)
-Was saddened that I didn't actually fight a ghost :(
-Some of the ghosts weren't as scary as they *could have* been

Conclusion:

I saved this campaign for playing on Halloween and it was awesome! A must play! Only argument here is that the finale felt a bit too sudden. I played with bots, but I'd definitely suggest playing this with friends if you can!

Pros:

-All weapons available!
-Tons of M60's, 'nade launchers, and chainsaws.
-All equipment is available.
-Buttons to control which infected you fight
-Midnight Riders & Disco!

Cons:

-Inaccessible mounted machine gun?
-Game freezes after the loading screen after you shut the safe room door?
-Some button changes would have been handy (see conclusion)

Conclusion:

Again, all the weapons and stuff is available (and tons of it!), which makes this map really handy for testing, training, and just having some fun with zombies. You can see the outline of a machine gun, teasing you :( The buttons were really neat,  but I didn't like how you'd have to press the horde button before any others. Sometimes the buttons would activate, but not do the pressed button motion (just my nit picky nature, not an actual issue). When I would go to the safe room and close the door, it would do the post map summary and what not, then  just return me to the safe room, frozen :(
All in all, a great map for some quick zombie killing!