Overlooking the main lagoon aquarium viewable from "The Dig" attraction at the Royal Towers. This restaurant is on the other side from the Café of the Great Halls of Water. It is not open as the Café but offered a more romantic setting.
The service was good and the food extraordinary. The food is presented in an artistic manner and tasted as good as it looked. There were many excellent choices on the menu. The conch chowder is the same as served through all the other restaurants in Atlantis so go for something unusual. They do have a bar and lounge area if you are waiting for your table.
My wife and I celebrated this dinner without the kids (babysitting service through Atlantis $18/hour for two kids). We arrived ten minutes before and were ushered to our table immediately. We sat one table away from the glass wall which was perfect as we saw all the fish activity from a comfortable distance. We prefer this to the Café for the future as kids are allowed and we didn't see any tables without a good view of the tanks.