I rent in Mosman.
Most units are empty for a long period of time, with rent reductions. I paid $10 a week more to stay put. The owners wanted to increase the rent by $60 a week. Both me and their PM said the market would not support that. And it wouldn't.
A couple of other units along the street are having open for inspections for rental properties. They are lucky is two people go through.
I've been having a look around for a 2 bedroom or 1 bed +study place in the $450-$600 bracket. This is usually the fastest shifting bracket. Not any more. Sitting empty for a while, and even the price on Domain goes down.
A property my sister used to rent at Cremorne is an interesting study. 6 years ago she rented it for $390 a week. I saw it 2 months ago for $420 a week. That is hardly a massive increase.
Yeah, some areas are different, but I don't see a particulary healthy market out there.