Edit and create floors for the location. Once there is at least one floor you can create spaces.

From Admin dashboard go to Locations. Click on the dropdown button on the right side of the Location name where the floor and space will be added.

Click on Floors to edit and create floors for the location.

Scroll down and click on + Add floor

Add required informations to complete the process + Create

Add space. Go to Locations > Select the location name to add space > Scroll down and click on Space.

Add space to the newly created floor or to the existing one.