Hi @Nicholas865,
I do not use AirBnB smart lock integration as the lock I use is not compatible. I do not like the fact of it supplying an unique code as for my self I would have a hard time remembering it.
I use an Eufy lock and my code is the last 4 digits of my guests phone number. I can manage all from my phone as well.
Eufy notifies me when guests arrive, I can manage on my own using my own phone thus I see no advantage to it at this point in time. At approximately $300 and up. My Eufy wifi deadbolt lock was less than $100 and it gives me most of the advantages that Schlage has.