My stay with Carlos was exceptional. From arrival to departure, he extended his warmest hospitality to ensure I had everything I needed to have a comfortable stay. I stayed at Carlos' Airbnb for one night. I had an early morning flight from Madrid Airport the next morning The metro line is literally right across the street from the station and it was very convenient to take it in the early hours of the morning right to the airport without a problem. Overall, I had a wonderful stay with Carlos and would highly recommend his Airbnb, especially if you need to get to the airport early in the morning. Muchas gracias, Carlos, and I look forward to staying with you again on my next visit to Madrid!