Just messing around here. I thought I would practice some modeling by converting a 2d map.
zb2.jpg
I found this pretty generic map. This is purely educational for me, so I don't intend any copyright infractions. I'm not sure what all the numbers mean.
zb3.jpg
I think it looks pretty neat. It would take forever for me to figure out how the lighting would be drawing it in 2d. And it is perspective view, not orthographic, so 3d makes that also much easier.

Yes I took lots of shortcuts by not making actual doors and I used rectangles.

Any opinions for improving?