I'm looking for suggestions on a DC steakhouse. There will be two of us for dinner on a Sunday night. We won't have a car in the city, so we'll either be taking a cab or the metro. (We're staying near 14th & H.) This will be an anniversary surprise, so I'd like a pretty nice ambience, but nothing overly fancy (shirt & tie, jacket optional, if possible). An optimal price range would be around $30 / entree. I've looked at a lot of places, but most don't show prices, and I've heard varying reviews on most of them. We have a Ruth's Chris nearby, so probably not that one.