Just to inform you Ingar - the decompression hatch pretty much makes this map very unplayable. Aliens can put their base there and if humans try to open it, they just close it from inside. Also because you have to lucijump/whatever to get there, even if the hatch is open it's too well defended by some campy tyrants.
Also, in default humans you can build too good of a base near a stack of boxes. It's very hard to kill and leads to 60 minute games.
I think it's a great map but hate the game-breaking bases you can build. Those make the games last too long and be very boring.