Is there a Japanese restaurant in Washington DC where you sit on the floor to eat.?

Question

The kind with the sliding rice paper doors and where they make you take off your shoes when you enter. The kind you see in the movies.

Answer 1

There's a place you can sit on the floor like that in georgetown, but it's a Chinese tea house... It's called Ching Ching Cha... It's got some good stuff!!!

Answer 2

Sushi Tarro has the low tables and no shoes.  They may even have a private room for you to enjoy a Saki party.

Answer 3

I believe Tachibana in McLean has a tatami party room.  Yeah sorry I know it's not DC proper.  I live in Virginia outside the beltway, and what with the traffic, restrictions, lack of parking, etc. DC is as far away as a foreign country.