We had a great stay at Kate's apartment! It's a nice little place, in a perfect position to explore Central Melbourne. Plus the apartment is only a street over from a free tram stop that runs to the Docklands where 24 hour parking is only $10 - good if you want to hire a car for the Great Ocean Road!
Kate herself was lovely and generously offered to help in any way possible after we had baggage lost on the flight in.