In terms of VR equipment - we have the Rift, Vive and Galaxy gear in our office. At this point in time I still think a simple stereo pano render in the Galaxy gear is the best option. Relatively easy to produce, and no cables or special hardware. It's easily passed around a meeting room with clients. Some people don't like the fact that you look a little silly with it on and it messes up your hair - but this can be remedied a bit by removing the head straps and just holding it up to your face. We've also done some real-time stuff with the Rift and Unreal content, with the idea you can move around via an Xbox controller. This is still too complicated IMO. The simplicity of providing a fixed vantage point in the Gear has been a better option for us.