Pros:

 + Very fun.
 + Supplies are well placed, so you don't run out of ammo if you have common sense.
 + Bots pick up items, which seems to be rare upon Custom Campaigns/Maps
 + The setting of it was very well-done.

Cons:

 - Infected tend to ignore you when your in plain sight.
 - Roll-up door button requires a few presses to activate.
 - At the rescue, Rochelle and Nick wouldn't move from the lower trailer where the radio is.

Conclusion:

Very fun map. I recommend it. You still have your glitches, but you can't exterminate them all. I give this a 93.

Pros:

 + Creative traps.
 + No instant-kill traps. Those get annoying.
 + Random appearances of Tanks and Witches.
 + Checkpoint in the middle of Finale, and the trap there.

Cons:

 - Bots tend to not pick up weapons/kits in the Button Room
 - Can't seem to find a solution to the Button Room.
 - End of Finale, it counts the L4D survivors as real and they tend to not move, meaning you can't finish it.

Conclusion:

All in all, I had fun. I just can't seem to find a solution in the Button Room. No deduction for it though. I give this and 87.

Pros:

 + Decals, models, and other such things.
 + The JUMP scenes.
 + Finale was well-done.
 + The 2-D Feeling.

Cons:

 - The Witch alarm event stands out.
 - Bots tend to glitch on the Death Jump.
 - No warnings with the Petey Piranhas.
 - Piranhas either take a lot of shots or can't be killed.

Conclusion:

Loved the map. I love Mario. Very fun. Creative, and the Finale was fun. I give this an 87.