Ying and her husband are wonderful hosts, very welcoming, attentive, and accommodating. The location is very convenient, just steps to 2 metro stations, the Plaza de Espana airport bus stop, and a train station. The room is clean, relatively spacious, and is lockable. Ying's husband cooked a delicious breakfast, and was eager to accommodate my time preferences - doing it a couple of times as early as 6 am. Overall, this place is a great value, and I'd recommend it to anyone.