Every night from 5pm-7pm and 10pm-1am, all well drinks, house wines and draft beers are $3.50. This is a great price for late-night drinking in san francisco. you won't find a big crowd here, and the atmosphere is a little quieter and upscale than most bars on polk street. The staff goes along with it - they called one of my friends, a paying customer "tacky"! But you can't beat the price and the ambiance would be great for a date or conversation over drinks.