If you're not an ACCOR Plus member you should call the reservations line directly into the Hotel and inform them that this is a Honeymoon visit. If you are a Platinum Member - you will automatically be upgraded to the best available room based on the details you provide on the online check-in service. Congratulations!
Try the prestige suites which are quite nice. If you let the hotel know they will always do something special
SORRY!!!!! I misread - thought i read Darling Harbour......cancel this and insert Circular Quay. Everything else applies!
Congratulations! 2 phrases; Darling Harbour View and Corner room that will do the trick! If the hotel is as good as it was when we've stayed you will tell them it is your special occasion and they will upgrade you to the club level for buffet breakfast and canapés each night complimentary - if they don't stay else where as they do not value your business! Sydney is littered with awesome hotels and they will all want your business! It's your special occasion and it's their privilege you have chosen their hotel which if special enough will become your return go to spot and truly be a special hotel. My parents stayed at Manly in their honeymoon nearly 50 years ago and they were treated like royalty and to this day they return to Manly (hotel has gone but the Sebel stands where it used to).
I would recommend one of the corner room suites, with separate small lounge away from the bedroom. very nicely appointed, with great views on 2 sides.