Pros:

the levels of this map make it seem really realistic

i love how there was like, a point in the game that was related to a finale.

the finale was really cool! who would've thought of a stadium???

the name was epic :D

Cons:

the chopper ending is too frequently used...

i sometimes found that the placements of the spec. infected made the game way too dificult... everytime a try a map for the 1st time, just to see how it is, i play on easy. and i still died -_-

Conclusion:

very good map. a little too dificult... i wouldnt dare try this on expert

Pros:

-the no mercy idea was great. its like adding a different aspect to an already existing campaign.
-i like how the map is the same in all 4 directions. it makes for a good survival level.

Cons:

none really... i didnt really like how th einfected spawned but thats not a huge biggie

Conclusion:

super awesome map! 100

Pros:

this map was very very good.
- the lighthouse finale was an interesting idea. loved how it ended with a hot air ballon. that's a first :)
-the ship was an exiting level. though i got lost a few times, the fact that zombies didnt stop showing up was a good thing to distract me from that.
-the prison idea was good too. makes me wonder wtf they're doing at a prison lol

Cons:

- one of the parts where you alert the horde was broken. it wouldnt turn on, so i had to noclip through it. also, the door leading out of the saferoom for the finale wouldn't open either. that 2nd part is really unkown if it was just a glitch or not, because i've never really done the map that far again.

Conclusion:

i give it a 99 just because of the horde bug. though it does make a huge addition to the map, it can be done with out. by the time i got to the tank on that level i completely forgot. good map :D

Pros:

The parts where you have to alert the hoard were very interesting indeed XD
the fact that the one man was talkin to bill makes an excellent edition to this campaign. it makes me feel like this map can very well be a part of l4d

Cons:

the infected spawn were not very well placed... some where but not all. for example. i encountered a witch inside the saferoom, which happened to me 5 times straight. 
the finale was too big. making it a little smaller might help people enjoy the ending experience more... i wasted some of my time finding the radio on my first playthrough

Conclusion:

very good map. some tweeking may help but its still awesome as is XD