Explore this interactive map! Much of the density is as you'd expect - along the coastline and within the city centre. Notably, the northern beach suburb of Manly has a much higher density than the far more centrally-located suburbs around North Sydney. Furthermore, there is a striking drop-off in density on the fringes of inner west in suburbs such as Five Dock, Rodd Point, Drummoyne, Leichardt and Haberfield.
Disclaimer: Maps created using publicly available information from Airbnb. This blog post does not constitute financial advice.