To add content on your property organizer manager create a page called mlst-organizer-manager.php in your content manager within DaknoAdmin.
To the Page Content and click save. You can now edit the page with custom content that will appear on all your details pages. A quick description of what the property organizer offers to your visitors might be useful here. You can also encourage them to keep their contact information up-to-date.
Once you are satisfied with your content, you will need to clear your IDX cache.