Greg's place is just about perfect, as long as you're a cat person. Clean, stylish in that retro-Melbourne-chic fashion, and central/walkable to most things (tram out the front if not). Greg is not just a great host but just a great person to chat to and hang out with, if you end up staying in for a bit. Couldn't be happier with my choice to stay at Greg's - the only thing I'd note for others is to make sure you're aware of there is no wifi, there are cats and a little cat hair around (if you're allergic) and if utter silence is your thing, there is a road and tram stop outside this front apartment (though it was still quiet enough for me without earplugs). Great experience, highly recommended!