Yep, the Behance link is broken. I didn't want to replace it for you as there is always a small chance that I will use the wrong link. :)
Other than that:
- I don't like the camera motion. It doesn't look like "freehand" or "stabilized", but something in-between. It's smooth and shaky at the same time.
- It seems that the camera is slightly "rolled" all the time, the horizon isn't horizontal