Very helpful and friendly hosts! Great location, beautiful view on the skyline and close to the CBD. Great value for the money you pay !
But be aware that you will sleep on a air mattress, not a normal bed. It was okay for one night, and I guess it is no problem if you are only one person. But with two people we woke each other up a few times with movement and noise. Plus it was very warm in the apartment, because of all the glass, and there is no aircon in the room. The hosts offered to give us their fan, so it is fine.
Overall, I would definitely recommend for a short stay in Melbourne and I would come back !