If I understand correctly, by default, the Flynax software has a 3 tier location format when using the "Multifield/Location Filter" (see image 1):
1. Country: United States
2. State/Region/Province: California
3. City: San Fransisco
However, we ARE able to "Add a New Item" to make a 4th tier under San Fransisco (see image 2):
San Fransisco:
1. Suburb 1
2. Suburb 2
3. Suburb 3
Additionally, it appears that we can continue to "Add a New Item" under Suburb 1, 2, and 3 (see image 3).
I think there needs to be a 4th tier displayed in the front end. Otherwise, users can only advertise a house for sale at the "City" level. Obviously, this does not work when advertising property in the major cities of the world.
I suppose if your website was only in one country, you could leave off "Country" and start with "State/Region/province" thus allowing you to subdivide a city.
Any help understanding the workings of the "Multifield/Location Filter" is appreciated.