My husband and I visit DC fairly often and always have great meals,but also wind up visiting the same places. Jaleo for tapas, Brickskeller for burgers and beer, etc. Any recs for some great new restaurants we can try this Friday night and also for lunch on Saturday and Sunday? We are staying in the Dupont Circle area. We love most any kind of food but are looking for somewhere with great atmosphere, great food and wine, and modest prices. Any suggestions will be welcome!