Be a SPG member, booking hotels for me is easier by app now :)
I stayed in westin Melbourne for 7 nights as my 1st stop in Aussie for x'mas holiday. It locates in Collin street which is indeed the city center. You could reach many arractions by foot, and train station is just behind, from which I also went to famous Chapel street and Prahram market.
The SkyBus + hotel shuttle, you could arrive at hotel in a n extremely convenient way, good!
I didn't hav chance to try hotel breakfast while my friend did, she was very satisfied with it.
The room is spacious, as well as the bath room, really rare size in city center. And I'm happy with all staff there, they were friendly and kind.
Oh there is a restaurant next to hotel names Ezard, if you wanna some fine dining, try it.