Great location, we stayed three days. Apartments has great location, you won't need a metro card as everything is walking distance. The apartment was clean ( we were a group of 4). I would go back there next time in Madrid. Wanda's mother (I assume) was there to welcome us. Wanda was available for any question and answered clearly and quickly. Due to the unusual hot weather it was very hot and Wanda had fans to cool the place down.