Visual Workshop 3d - http://www.visualworkshop3d.ch
Here is something we have done using Unreal Engine. It is a full real time scene where you can walk through a interior of a house. What we have been trying to achieve was the quality of Vray render but in real time and we think we got very close to it. This could be a very useful solution for real estate showing the client properties before they are even built. Next step will be to use Oculus Rift for this scene.
Let us know what your thoughts about it.
