With Home, the virtual environments are higher res “and support animation, sound, games, and interactivity.” If you find one you like, you can set it as your default space, and once it’s set up the way you want, you can choose to open it up to the public or invite friends in for a visit complete with voice chat.

To opt into SteamVR Beta:
Open Steam on your desktop
Find SteamVR in your Library under Tools
Right click and go to Properties
Select the Betas tab and pick SteamVR Beta from the dropdown

Source