Is it possible to sync calendars of the properties on the single site?

Yes, you may sync the properties of the same site with each other. For this, you should add custom endings to ical links of each property. Follow the steps below:

- navigate to Bookings > Sync Calendars

- put the ical link of property to the calendar of another property. Here we recommend adding some unique ending to each accommodation ical link to modify them as different booking providers e.g. add &a=1 and &a=2 to ical links. For example, default ical links of accommodations are as follows

Accommodation 1 - http://localhost/?feed=mphb.ics&accommodation_id=100
Accommodation 2 - http://localhost/?feed=mphb.ics&accommodation_id=105

You should paste them to the calendar of another property in the following way:

Accommodation 1 - http://localhost/?feed=mphb.ics&accommodation_id=100&a=1

Accommodation 2 - http://localhost/?feed=mphb.ics&accommodation_id=105&a=2

You may add anything you want after & symbol as I used a=1 as an example. The main thing is that they should be different.

Note: it is recommended to keep the option Export admin blocks. disabled via Accommodation > Settings during such a scenario.