4 Days in Hong Kong: Need the "Don't Miss" plus 1 special romantic dinner
You should be able to get what you want from this current posting
As for your special romantic dinner. For western , I would recommend the Michelin 3* Caprice. For Chinese, either the 2* 'Tin Lung Heen', 1* 'Yan Toh Heen' or the new 'Above & Beyond'. For Japanese, the 2* Ryugin. All four have great views! So be sure to ask for a window table when making the reservation!
Seafood recommendations still apply
As for Peking Duck. I'm not into that often, However, the couple times I had it at 'Peking Garden' ( Central and Admiralty branch ), they were nicely done and enjoyable. Just the two of you for a whole duck?! You two must have big appetite!! Ha!