Pros:

- resembled minecraft as it should be
- puzzles were fantastic and well thaught out 
- melee weapons were amazing and a great touch
- co-op characters had skins changed to look like minecraft
- caves were well made

Cons:

- no cons (in my opinion)

Conclusion:

BEST L4D MAP I'VE EVER PLAYED.....so far

Pros:

- crash theme
- jokes in safe room(not related to crash at all though)
- crate animations
- Fruit actually had  Health in them

Cons:

- confusing 
- no crash skins in co-op for players
- not enough med packs for a beginner
- did not accurately portray the crash I played as a child
- safe rooms lack supplies
- not enjoyable (for me and the people I played with)
- Boss battles were "lame"  

Conclusion:

this map obviously had some time put into it, but he focused more on the small details rather than the more important ones such as bosses, supplies, glitches, and more. In conclusion the map was not enjoyable and to me the rating should be substantially less.