We spent three days in Sam's lovely St. Kilda flat and found it to be the perfect base for exploring both the immediate neighborhood and the city beyond. It's a smartly decorated and comfortable flat with all the amenities you need for a short or even longer stay (a very nice kitchen, washer-dryer, and a garage parking space in the building).
Although we never met Sam in person, he was prompt and courteous in all communication and extremely flexible and considerate - couldn't ask for a nicer host.