Location required the WPAdverts Maps and Locations addon.
You can show a single location or location gird or slider.
Go to your site admin and add a new page and edit the page with Elementor.
Drop the location element and you should see the output. Make sure you have some locations and also have some ads in those locations.
If you are using a single location element you have to select a location from the drop-down.
Note: If you import our demo, you may not see the locations as you see on our demo first. You have to set your location from the drop-down. Also, make sure you have some location on your site and have an image on the location.