Pros:

+ Very detailed, i was amazed and slightly puzzled at how you made the ride itself
+ Warning video created that extra disney effect
+ I personally liked the idea of queing lines
+ Very good addition of voices and sound inputs
+ The whole thing boasts effort, so much attention to details which must have been a nightmare to insert

Cons:

- Could have done with a tank
- I woulden't suggest this to hardcores, or people that do not like this style of campaign (prefer original non- linear co-op)

Conclusion:

What a great map! even freeride on this thing is superbly done! The voices and sounds, and warning video, and car all add to the disney experience you would recieve in the real world. My only problems are the lacks of tanks, which to be perfectly honest is understandble, this is one complex map! People that prefer less linear, or original styled campaigns may not find this worthwhile. But if your looking for something completely unique, or if you just love disneyland, pick this one up for sure!

Pros:

+ I do like the idea of space, and portal theme
+ Space is very well made
+ Map is open
+ Does challange you for finding a nice base, as the amory is constantly gased
+ Nice, open playing field and lots of ways to defend
+ Loved the GlaDos concept
+ Fits perfectly for a space surrvival, i loved this 

Cons:

- Auto timer destroys the whole set up process, which in some cases i felt i needed to play (armory is only rarely accesible due to gas)
- Ammo due to armory was very short
- Lack of extra items (Gas, propane)
- Small amount of hiding places

Conclusion:

I only like surrvival maps if they pose challanges, and i picked this one up due to it's very appealing theme, it does pose a big challange having to find a base to have a rest for a few seconds in this map. So you have to be on your toes. This map is made very well, and is very well made texture wise.
I reccomend for any surrvival fans. 

Pros:

+ Definetely lives up to the standard, and proves itself to be a remarkable halloween Campaign
+ Surely worth playing again
+ Challanging in areas (such as alarm section of mansion)
+ Every break or ammo stop i appreciated for once

Cons:

 - Pictures, scary as hell

Conclusion:

This campaign is probably the best i have played for L4D2 in a while, and overall i'd say it has been my 3rd favourite, you can really feel the sense of horror in this campaign, and knowing where the enemy is can be a real challange. I sincerely hope people pick this one up, congrats on the blog post by valve.
Keep up the amazing work here, Dr boo.
ShadowRinger (Steam name - KillerCornflakes II)