Pros:

-Very awesome level design!
-Very sweet finale!
-Wide open finle allows me to see Infected.
-Awesome use of... well... EVERYTHING!!!
-Clever use of the train sequence.

Cons:

-Do we really need so many bots? (I dunno if anyone else has multiple Francis...)
-Very easy for a new player to get lost.
-The train is almost impossible to catch up with if you fall off.
-Not much else.

Conclusion:

My experience with this camaign was awsome. This was my first add-on campaign and I loved it the first time I played it. Can't wait to download Suicide Blitz 2!