Harmonie Singing Society

At $2.75, a bottle of Guinness is the priciest they come. (I've suggested they get a tap, but so far no one's listened to me.) And it's a private club with a largely older-skewing membership, so as long as there's not a band playing, you can actually sit there and drink in peace without a lot of riff-raff (assuming you've got a friend to get you in).