I stayed in apartment for 3 months when I moved to Sydney. I loved the apartment, it had everything I needed and was clean and tidy. It is close to public transport and the city. The apartment is near the restaurants and shops of Potts Point but being a couple of streets back, is nice and quiet as well. The apartment is light and airy, the big living room window with the lovely tree outside is great.
The hosts were very responsive and easy to deal with. I would definitely recommend staying here if you are coming to Sydney.