Minimum and maximum months

The host sets the minimum number of months for the rental. The opening term of every booking must meet that minimum, in a rolling rental too.

The maximum works differently. It applies to a rental with an agreed end date, and it does not apply to a rolling rental.

The reason is simple: a maximum is a ceiling on a term both sides agreed in advance, and a rolling rental has no such term. A host who wants a ceiling does not allow a rolling rental on the listing.

In a rolling rental the number of months grows over time. The minimum is checked once, when the booking is created, and it is not checked again at each renewal.