Vera is an absolutely great host. She is easy to reach via AirBNB messaging, in case you need to contact her. Vera's flat is well decorated and stylish, in addition to being centrally located in Madrid. The metro station is just a couple minutes away by foot, making it convenient to travel around the city. Vera was kind enough to offer me suggestions for places to eat and visit. Vera also offered to give me tips for places to visit around Spain for the remainder of my trip.
Gracias por toda tu ayuda y amabilidad, Vera!