Pros:

Looks just like Death Toll.
Intro the same as Left 4 Dead.
Lighting.
Texture and detail.
No troubles with the finale.
Holy cow  Left 4 Dead 1 INFECTED !!!
Weapons and other items are well placed.
Same car placement as on the first.

Cons:

Some placements are wrong.
Boat takes a little too long to come in and rescue you.
The river in the beginning is wrong.

Conclusion:

This map is fair made and well done. I give it a 90