From the main bus terminal, walk towards the centre along Calle Batalla Del Salado (about 10 minutes walk). At the traffic light turn right onto Avenida de Andalucia. Take your first left onto Avenida De La Constitucion, then take the first right onto Turriano Gracil. There is not street sign, but you can see an orange building at the corner. We are at number 5 of Turriano Gracil.