I use the map for this, just a hires jpg with or without the floorplan. It allows people to go back to it and reread things. You can always add a link to an extra webpage that can be openend
That's an idea.
I have previously requested that as a standard feature APT should offer the option of a 'Info' page in Project properties, as well as a Map.
The Info page could serve for instructions on how to navigate the tour and so on and should have the option to load first/on top of the initial pano, and the option of a button in the navigation button bar (something I'd like for the Map too).