I went to Olivor Twist merely to have a few drinks, and it is quite the classy joint. I tried a few of the exotic martinis there, but there appears to be a pretty good beer and wine selection as well, and pretty attentive service while you're sitting at the bar.
It's a bit loud for conversation inside (might have just been where we were sitting and the crowdedness) and pricey for a night of bar hopping, but the bartenders keep the drinks flowing pretty well.