We were a group of 7 (4 adults and 3 kids) and had a very enjoyable stay at Magnum holiday house. The views were magnificent, we even saw dolphins the first morning, and we enjoyed seeing the cockatoos and kookaburras on the balcony each day.
The kitchen was very well equipped, had all the equipment and utensils that you could need to cook a meal.
The showers were a bit dated and the shower heads tended to flop down as the shower was turned on, which was a little annoying. We put a night light in the downstairs bathroom because it was pitch black at night, having no windows, and it meant the kids could get up at night without putting on the overhead lights. It would be nice if locks were installed in the bathrooms. The upstairs bathroom had no privacy at all, being the only bathroom for the upstairs area where the living area/kitchen was located.
The bedrooms were comfortable and spacious. If you are travelling with a few families bear in mind that the 2 bunk bedroom can only access the downstairs bathroom through the tri-bunk bedroom.
The steep driveway was a bit daunting at first, but we quickly got used to it.
The location of the house is great. Just a couple of minutes drive to Lorne and a few minutes walk to the beach.