Can you put regular furniture items in this space? Or is it like Bonk's Living Space where you can only decorate a certain area with regular furniture and can't use the space's furniture anywhere else?
You can place your own furniture just about everywhere! [Except the tops of the towers and walls, currently.]
Telepads work great for exploring the upper part of the Keep and under the island itself. My friends and I have been having a blast! BTW Thanks HeavyWater for fixing Evelyn, you've kept her from the dungeon for now!