okok, if you want ambience with good food.....got 2
places....
1). Goto East Coast Park....there got 2 or 3 seafood restaurants,
very good food, you can order lobster salads, + many order dishes
as well as crabs, chilli or black pepper or cold crab....
+ can go to cycle in east coast first or take some photos before
dinner, then after dinner can go along the beach to enjoy sea
breeze and sun set etc...very nice... 
2). Very nice place, near singapore indoor stadium bah....at one
place like pentagonal pier wan....there got 3-4 good restaurants, i
know the holloween restuarant is also there....at the pier there,
go seafood restuarant, +aircon place, quite high class, unlike
geylang no aircon, +got many good food and can ask for
deserts..etc..
then after that can go shop or walk along the area there, where you
can play arcade, pools or bowling, there all got. 