As frequent Melbourne visitors we found this to be a prime location, in amongst the city hubbub but also safely insulated from it in a very private modern apartment with everything we needed. The real feature is the beautifully light and airy open plan space, framed by five very large windows on two sides looking over the rooftops a streetscape of Melbourne. Despite the area of glass it was very well heated. A clever folding partition for the bedroom area and good blinds together allow you to be more cosy at night.
The presentation of the property can't be faulted either - clean, functional, stylishly minimalist. Well appointed bathroom and kitchen (although we made little use of the kitchen facilities). Excellent comfortable bed and bedding.
Just as the host warns, it was a little noisy each night but you are 5 floors above it all and there was absolutely no noise from adjacent apartments. Unless you are very light sleepers or not comfortable with the lively nightlife of marvelous Melbourne, then noise will not be an issue.