We booked to stay at Liz and Michael's fantastic property over Christmas and New Year and had a wonderful time. We were a group of 4 adults and 3 children under 5 and the property was perfect for us; the garden is HUGE, enough room to tire the children out running around, and the games room with a table tennis table and again massive space was perfect. We were a bit worried about the 3rd bedroom being curtained off the games room but it was no problem, it's actually a door that slides across and we spent most evenings in the living room anyway.
It's a great location to explore the Mornington Peninsula as well as being able to get the ferry across to Queenscliff to explore there also.
Liz and Michael couldn't have been more helpful throughout our whole stay, we'll definitely look to stay here again on our next trip to Rosebud.