This place is definitely a 10/10, ticking all boxes from cleanliness, location, service, amenities. Host welcomes you and gives you an intro tour on day 1 (+ thoughtful welcome amenities).
It is indeed walking distance from all major attractions (incl. Crown casino, DFO, CBD$ and bus pick up points for day tours. Found the Woolworths right downstairs to be super convenient, very well stocked and has everything you may need.
Apartment itself is as beautiful as pictured, comes with everything you will need during your stay and more. Even toiletries were of high quality (my hair felt so soft thanks to the argan oil products). Facial cleansers and hair treatment is also provided, a notch above what you typically get.
Please check out the infinity pool, and definitely the spa on level 54. Has awesome views of the city (we went in the evening) that you'd typically have to pay extra for, all while soaking in a warm jacuzzi.
I also appreciated the tight security, with a 24/7 guard on watch and guests only being able to access their floors (key fob required similar to luxury hotels).
We truly lucked out with this place on our first trip to melbourne, I would definitely choose this again when I visit again. Very high praise coming from us where comparison is against luxury hotels.