A group of 6 of us ate here while we were visiting DC. We were only able to get a 9:30pm reservation, and the restaurant closes at 10pm, but they didn't rush us at all, and we ended up staying there until midnight. The service was excellent, the food was solid. Had a great salad and the duck confit, and really enjoyed the creative cocktails. Also I love that the Petworth area is developing, thanks to establishments like this Chez Billy!