The apartment was great and met all of our needs. The host gave us a great tip to use the Cercanías trains from Atocha to get to the Chamartín station and the airport. It was so much easier to travel with luggage that way vs. the metro. Everything is walkable from the apartment, Atocha, Prado, Sol, Plaza Mayor, etc. and the area around the apartment was fun to explore and wasn't as touristy. Metro was also super accesible (Antón Martín). We happened upon some great little panaderías and cafeterias in the neighborhood, and the nearby market for fruits/veggies/etc. was very nice. WiFi was fast, apartment was stocked, and bed was comfy. Would definitely stay again.