Hi @Stephanie-and-David3
The Infant under two years old stays for free.
Children under 2 - Don't count in maximum headcount as in Airbnb.
The ‘‘Fake infant’ case did happen.
The guest can tell the host their three years old is under two, and when they arrive, the host is in an uncomfortable situation.
That many determinate hosts do not accept child and infant in the house rules.
I saw a few listings announced that ALL guests must be charge in their House Rules. Then it doesn’t matter what age their child and infant are.
Yet, there is against the Airbnb housing standard.