Alberto sets the Airbnb host bar very high. He was able to accommodate our check in so that he could meet us at the place. He helped us carry our (very heavy) luggage up to the apartment, where he proceeded to give us all the nuances of European technology (we're from the USA) and a guide of the map, showing both tourist locations and popular local spots. Snacks and wine were available upon arrival, and the place was clean, comfortable, and quiet.
Location wise, this spot was in the middle of about every big tourist location in Madrid, which was great no matter how you travel (we chose to walk, and nothing was more than 30 minutes away). Local restaurants were great, and there was no shortage of fun things to do. If you want to experience Madrid to the fullest, I would highly recommend staying here!