Staff are great here, the location is perfect if you didn't bring a car. If you did there is $25/24hrs parking at 123 Pitt St, 2 blocks prior. Get a ticket and get it validated at the Hotel.
Satay was very good (to be expected), CNY high tea looked amazing.
Scones could use some work, I had to send them back... maybe get them delivered from the Tea Cozy at circular quay guys.
Rest of the food was great, drinks were good. Executive Lounge was worth the extra provided you go at the allocated times, food and drinks are out in abundance.
Rooms are spacious, although it's the (old Westin?) so things are starting to look a bit dated. Shower pressure was absent - this can be resolved by taking your own douche head, or removing the water saving device in the head by using the in room corkscrew, macgyver it.
Overall I'd stay again, Sydney is a great place during the day with near zero nightlife compared to Melbourne, or virtually any other city. Can't get a decent meal in this city past 9:30pm for love or money, luckily the Fullerton has room service.