Built on a 100x100 plot . I have no clue what to label this as....Fort? Hub? Castle? House? Mansion? No clue, it is what it is.
This was built on a creative server using elevator plugins, so the downfall here is you'll have to build stairs somewhere. Each "pillar" is an elevator shaft, half of them only go from ground floor to very top (in the balls) which exit you onto the roof. The other half go to the 2nd floor & to the top.
There are no furnishing inside other than a big water/lava fall in the middle from roof to ground floor

Lighting is also odd due to plugins. All were redstone lamps which could be turned on/off without redstone. For the 1's I could, I added redstone torches (hidden of course) to light those. Others I simply replaced with glowstone

As said, the schem DL will be a 100x100 plot, goes down 4 blocks into ground