Koreans are crazy about it.
From what I saw it was basically who could build more faster and dump it all on the enemy. The terrain never really seemed to play a big role except for the role of choke points.
It's a pretty good game. I mean it was created so long ago and its still going strong.
What I think they should do is make STARCRAFT 3D not a Starcraft Ghost. I think more people would like STARCRAFT 3D better like Warcraft III with more units and stuff.