Comfortable Accommodations Tierra Mía in Posadas offers aparthotel-style accommodations with free WiFi and air-conditioning. Each unit includes a private bathroom with a bidet, bath or shower, TV, and wardrobe. Convenient Facilities Guests enjoy free on-site private parking and a reception staffed with Spanish-speaking personnel. The property is 5.6 mi from Libertador General José de San Martín Airport.