I worked at a place that had decided to increase office space in an unusual way. They once had done their own power generation with an oil boiler and had a very large underground concrete oil bunker. They eventually tore down the power plant and "cleaned" out the bunker. So, someone, bless their soul, came up with the idea of putting a cube farm in the bunker. Well, even cleaned and sealed, concrete 'bleeds' oil for a while. No problem, they just built a box in the bunker and vented around it to remove any fumes. So, the cubes are in a box in an underground bunker with a constant wind between the bunker wall and box wall.

Had an office with a nice view and plenty of sun. Got moved into a cube that neither cellphones nor radio got a signal with this constant wind noise since I was up against the wall. I left in 8 months (for other reasons amazingly enough). I dearly wish that there were transcripts of the meetings that went into that project.