Architectural Model Birds Eye View

I am trying to create a VR birds eye view of my model and site. I want to be able to use this camera in VR to act as if you were looking down at a physical model on a desk. I want it to have the slight movement of your head to be able to get closer to the model, or to move from side to side with a little movement. Something similar to the scene that comes with the Oculus Dreamdeck app. I have a camera placed high up showing my entire model, but I can’t figure out how to enable the movement in it. I don’t want the ability to fly around the entire model. Just lock the camera in one spot and allow subtle movements from the viewers head. Anyone have any ideas?

The level that plays at 4:40 is the Dreamdeck example.