Romantic hotel in Sydney? Looking for one in partcular but open to other hotels & activities. Help welcomed :)

Hi Guys. In the upcoming months it will be me & my gf's 2yr anniversry. I really wanna have a special day & night and remember seeing a sydney hotel on sydney weekender ages ago that looked 2 really suit this occasion. From memory it had all the romantic touches im looking 4 (rose petals on bed, champane and spa). The place looked great and im hoping some1 seen the episode & knows the hotel? Other stays that came 2 mind was being it will be winter come our anniversary would be a nice cosy place up the mountains so im open 2 suggestions there or anywhere 4 that matter. Just that the city has the harbour bridge climb & shark dives that I was thinking bout doing through the day so that hotel came 2 mind as the perfect spot, i dont no how romantic the shark dives at oceamworld would be but. Cant wait for ur suggestions