Took this, which was butt ugly due to it's advanced age...
BEFORE:
AFTER: (So Far)
Biggest thing, that you can't really see in these shots, is that the textures are larger and therefore sharper up close. I removed the crosshatch and parking lot lines (flickered a LOT)
I also added (tho I intend to attach these so they are permanent)
A 15m concrete slab on the roof to cover a big hole and ugly texture mapping, and a smokeless chimney to cover the low poly geometry and horribly distorted texture mapping.
BEFORE:

AFTER: (So Far)

Biggest thing, that you can't really see in these shots, is that the textures are larger and therefore sharper up close. I removed the crosshatch and parking lot lines (flickered a LOT)
I also added (tho I intend to attach these so they are permanent)
A 15m concrete slab on the roof to cover a big hole and ugly texture mapping, and a smokeless chimney to cover the low poly geometry and horribly distorted texture mapping.