Well, That Could Have Gone Better:

Or bike storage is awesome, but not necessarily something that I would advocate for most in a rental. It's two 1 by 6s bolted in to the wall with bike hooks screwed in to the boards/supporting studs. The second board keeps the tires from leaving marks on the wall. We'll totally have to patch some really major holes when we move out, but for now it looks awesome and stores 4 bikes in a 5x4 footprint.