My family and I spent a very enjoyable week at Heather and Charles' place. The house is very clean, comfortable with three large bedrooms and a well-equipped kitchen. The instructions to access the house are clear and the owner is very quick to answer your questions.
It is close to a lot of activities available in the Mornington Peninsula ( beach, Hot Springs, Enchanted garden, scuba diving...). We would definitely recommend Heather and Charles' place to families.