The town seems confusing at first, but that's mainly because it's so dark. The town is really very simple.
It's shaped like a big cross, with Dagny more or less at the center. The Missti Skip Pub is up; the ship and dinghy are right; the snowmobile is down; and the Culture Center is left.
Spend some time running about the place for a few minutes, and you'll figure everything out.