Hidden in an old and beautifully restored warehouse, with a hotel interance you'll find the 1 bedroom apartment.
standard setup bedroom, bathroom (with bath) and living room with kitchen.
Everything you could probably need is available in the house.
Due to the set up, sitting outside is possible but not very inviting (for me) but with over a million ;-) places around, that's no issue.
The location is super central focussed to Darling Harbour (and the International Convention Centre is just a 5 minute walk)
Everything is nearby, shops, restaurants and bars including light rail stop.
The host is pleasant to communicate with. All in all a very nice place to stay with 2 people when in Sydney.