Today SteamVR BETA received a huge update. Now you have the ability to change your HOME environments to what ever you've submitted to Destinations folder. Basically Destinations has become your new VR HOME. This means you can set FULL 3D INTERACTIVE ENVIRONMENTS as your HOME. Not only can you walk around these environments but you can also play and interact with them too. After customising your Avatar you can even enter other peoples environments. I've just come out of another persons room - Arcade Toss so we shot a few hoops together.
This is how most people imagined SteamVR to be from the beginning but after a year of owning the Vive Valve finally delivered.