My sister and her boyfriend (30-somethings) are coming to town at the end of April. We will be dining on Saturday, lunch and perhaps dinner, since we will be out and about seeing things. She lives in DC, so there are many fine dining places to be found in that area. Trying to think of unique places, doesn't mean expensive necessarily, but high quality, preferably locally sourced, with good vegetarian (not vegan) option for my girlfriend. The rest of us are meat-eaters.
Thought about al fresco dining....weather should be pretty nice then, which brings to mind the CWE. Maybe Pi? Not sure if they will have tables like the Loop location.
Thought about Winslow's Home for lunch, great food and unique.