The C Street Center is a three-story brick townhouse in Washington, D.C. operated by The Fellowship. It is the former convent for nearby St. Peter's Church. It is located at 133 C Street, SE, behind the Madison Building of the Library of Congress and a short distance from the United States Capitol, Republican National Committee, Democratic National Committee and House of Representatives Office Buildings. The structure has 12 bedrooms, nine bathrooms, five living rooms, four dining rooms, three offices, a kitchen, and a small chapel.