We had a wonderful stay. We would stay here again. The flat is within walking distance of the Setas de Sevilla, the Royal Alcazar, the Parque de Maria Louisa, and the Museo del Baile Flamenco. There are a number of flamenco venues within walking distance. We went to a performance at the Teatro Flamenco Sevilla and recommend it highly. If you’re lucky you might catch a street performance in the park. We used the flat as a base for walking excursions, and a day trip to Grenada to see the Alhambra and another day to Cadíz.
A few tips: we arrived by car, and the Calle Lirio is very narrow. You cannot enter it at the south end with even a very small car. The north end might be accessible, but we didn't try. On Sergio’s advice, we pulled to the side at Calle Águilas 21e and unloaded. We parked at a rustic lot at Calle José María Moreno Galván 5 (92P8+4J Seville, Spain, ~5 euros/day), and Interparking Cano y Cueto (~ 20 euros/day). We recommend La Escoloná, especially the risotto.