Alexandria or Arlington or even down 66 toward Dull as Fuck airport and in Sterling. Up 270 in MD or 29 and even some on 1. VA better for driving in, but MD better to take Redline or even green. Red takes you to Union Station where meeting place seems to be. Or Amtrak hits Union Station as well. Of staying in MD, there are numerous redline stations you can catch if mayor lesbo doesn’t shut it down.

As mentioned previously by someone else somewhere else, plenty of parking at Metro stations (since government still isn’t working) but don’t have Trump stuff on your car if you can avoid.