Pros:

-All the achievements you can get
-very good for testing your skills with a tank and other special infected
-the underground door way is very cool
-well set out

Cons:

-it is hard 2 get the man vs tank achievement but with all the other achievements it doesn't really matter
-the bots some times try 2 shoot the witch

Conclusion:

It is a very fun map with awesome rooms 2 test your skill in, it lets you practice killing lots of special infected
it is really really cool
I give this a 96 rating

download it if you like killing lots of infected in one room!!