It's important to configure your default check-in and check-out times before adding reservations. This is a global setting that will apply to all units and reservations once set. However, you can override the check-in/out times on a per-reservation basis. If a guest requests an early check-in or a late check-out, you can specify this within the reservation as well.
How to configure
To configure your check-in/out times, follow these steps:
Navigate to Global Settings > Settings Assistant.
Select "Reservation & Fees Setup" from the Settings Assistant menu.
Select "General Reservation Settings" from the sub-menu.
Specify the check-in/out times from the dropdowns.