Location is great. Very walkable to Circular Quay, Darling Harbor, and central business district. The neighborhood is quiet but you can get to a lot of businesses with a short walk.
It was warm when we were there and we didn't realize there was a fan hidden in the light fixture. Another fan in the bedroom would have been nice. The kitchen had enough equipment for us to cook a number of meals.
As others mentioned the electronic locks were handy. The operator was responsive and helped us find groceries and parking. Overall it was a nice place to stay.