We stayed here for 5 days. On the very positive side is the location. Close to Plaza de Espana and the metro, which connects you to the airport and the city center. It’s also surrounded by shopping and restaurants. The small kitchen is equipped with all you need, only one stove, though. Karmen is very responsive and quick to answer.
The double bed is ok. The other two beds are not comfortable at all. It’s a small and nice apartment although it seems to get a little humid - it’s not easy to get ventilation. On the one rainy day it dripped from the ceiling in the bathroom.