My husband and I are having our first "date day" in 2 years next Friday. I'd love suggestions for a nice place to have a nice, leisurely, romantic, non-kid- friendly lunch in DC or close-in Virginia, preferably in a neighborhood that's nice to walk around or has other attractions. Price isn't a big concern, so expensive is okay as long as the food is worth it. No preferences on cuisine, although it needs to have a vegetarian-friendly option.
Any ideas? Thanks!