Moving our Camera: 
We are now ready to move our camera through the 3D space (our room).
The most important thing to do, is to make sure you have your camera pass over all the other animations going on around your room.  First thing you should do, is write down where all your individual animations start. Secondly, when moving your camera through your room, mark down key frames in a limited manner;
let Cinema 4D fill in the gaps, as this allows for smoother camera movement; the more key frames you have the faster and jerkier your camera movements will be.  Third, focus on telling a story with the camera; fly around the room and spend time looking at every object with the camera.

Call me over when your done and we will render your movie out.