Essential Facilities Costanera Vista Edificio Alarif Trench in Posadas offers free WiFi, a elevator, concierge service, family rooms, and full-day security. Free on-site private parking is available. Comfortable Amenities The apartment features air-conditioning, a kitchenette, balcony with city or river views, washing machine, and a dining table. Additional amenities include a sofa bed, TV, and tiled floors. Prime Location Located 6.2 mi from Libertador General José de San Martín Airport, the property is highly rated for its location with a view and convenient location. Guests appreciate the host.