Best for: Wine tasting
Location: Honolulu Design Center
Amuse seems like it would be a great date place. It's a wine bar at which you purchase a prepaid card that allows you to taste different wines at the push of a button. There are over 80 wine dispensers that pour one ounce samplings - feel free to hold the button longer if you want more than one ounce. Enough cabernet, chardonnay, pinot noir, and riesling to keep you happy. I had (too much) fun with the moscato.
They also serve food (dinner and happy hour), but I come for the wine. Next door is Stage Restaurant, which I need to try some time.