Awesome

Great skin for my favorite character in L4D2.

Hard but interesting

The bell in M3 is too tough. Bots won't help you destroy it so it will take too much time, which made me restart. And the horde escaping in M5 kills bots easily even if you throw a bile jar, you have to run to the boathouse. That is really a long way. And it's the most disappointing to jump onto the trains after your hard resistance but die just because you did not squat down. 
So I highly recommend that you call your friends to play with you, especially if it is your first time playing this campaign.

Perfect work

I was impressed by its beautiful scenes, which create perfect L4D1 atmosphere. M3 and M4 may be challenging so it's better to play with your friends.

Impressing Map

I'm totally impressed by its view. Although some places are similar to that in official maps, the atmosphere is so great. 10/10