We had a great stay at Studio Yindi. John was welcoming and friendly without being intrusive. The accommodation had all the facilities you would need for a short stay, including an iron, hairdryer, plenty of kitchen equipment and extra sheets and towels if needed. The view from the glass doors in living room gave the place a great open feel and a nice green leafy outlook.
I know the Northern Beaches well but I have never stayed in Mosman and we found it to be a good location with loads of restaurants, cafes and supermarkets nearby. Balmoral beach is a very short drive away also.