@Kelly96 it does seem to be a problem for new users to find their listing just after it's published. Clearing thre browser cache might help. However I searched for it using Manly and having the Entire Home filter checked and zoomed in the approximate area you are in. It did eventually find it but half way down page 15.
If you move the map around and zoom in and out it will of course change the search so might appear further up or further down the results. So it is being found but I think the problem is that there are so many Airbnb listings available in Manly that it's not easy to stand out. Keep updating the details and the photos and that can help.
