I'll be in DC for a weekend soon and am wondering if there are any speakeasies or hidden bars where I can go for some great cocktails. I'm not looking for a meat market place to meet a girl or a place that's romantic, since I'll be there hanging out with my brother. Just a cool upscale but casual place to chill out. I'm from NYC and they're getting more popular here. Think Hotel Delmano or PDT or Little Branch. We'll be staying near DuPont Circle and would like to not have to drive to get there.
Thanks for any help!