Comfortable Accommodations Crystal City Boutique Flats in Arlington offers one-bedroom apartments with family rooms. Each unit features air-conditioning, a washing machine, and a fully equipped kitchen. Modern Amenities Guests enjoy free WiFi, a work desk, and a dining area. Additional amenities include a sofa bed, TV, and free toiletries. Prime Location Located 1.6 mi from The Pentagon and 3.7 mi from Ronald Reagan Washington National Airport, the aparthotel provides easy access to local attractions. An ice-skating rink is nearby.