To continue with my last post, you can also get to the room from Columbia Avenue. In fact, this may be better, since the map refers to this entrance as the Convention Center Entrance.
- You will find some stairs & columns leading to five doors. Enter through there.
- To your right is a room called Alder. Ahead is the Heritage Ballroom. To your left is a flight of stairs; take the stairs.
- Once you reach the next story, you will enter a hallway, staring at two rooms, Birch on the left, and Ash on the right. Take a left, since that's the only way you can go.
- The hallway bends right, and you will see five doors on your right. In order, they are: Birch (same one), Cedar, blah blah blah, who cares for now.
You're welcome!