Stylish rowhouse that pleasantly mixes the old and the modern. The kitchen is especially good. The host is welcoming, caring, instructive and helps out with the parking permit for a duration of a stay, which is a huge save in DC.
I’d say the house is perfect for prolonged stays in Washington, since it is not far from the commuting and shopping. You could do easily all chores and activities on foot while your car stays in a rare parking spot in zone 6-)