Kingsleys is always a good one. You can go for King Street or Lime Street. I prefer the King Street one as it's a nicer atmosphere and has a cigar lounge. Lime Street is good if it's a nice night and you can get a table outside. For the ultimate head to Prime in the GPO building for big expensive and delicious steaks. Oh yeah and the award for the most expensive steak goes to Becasse in Clarence St. I've not tried it. Why? It's a one kilogram, 400 day grain fed, dry aged Wagyu beef and it's $150. That's why Enjoy!