We have a Guidebook *and* a House Manual for our property.
For our Guidebook we use Airbnb's excellent Guidebooks feature.
Our House Manual is separate and it highlights some of the unique features of the property, amenities and how to use them, safety related information, house rules, and other information that we have found guests to frequently ask us about.
We use a super handy platform called Guest Manual https://www.guestmanual.app/ which makes it super easy to create a House Manual and more importantly keep it updated. We have a link to our Guest Manual saved in the House Manual field of Airbnb which means it is automatically shared with guests 24-48 hours before check in.
The House Manual field is in Airbnb app in the Listing Editor under Arrival Guide and you can preview what Guests will see by click on the View button.
thanks!