Invite friends for drinks on roof deck of stunning, Gothic bldg, then enjoy nightlife of Dupont & Logan. Top-floor co-op in The Chastleton, a historic Best Address, has magnificent view of Masonic Temple & 16th St. Elegant crown trim & hardwoods complement practical amenities like full-sized W/D. Valet dry cleaning, 24/7 concierge, fitness center, cable & Internet. 2 cats allowed; .5 mi to metro.