As others have said, Alberto's place is perfect for a quick stopover to or from the airport. The closest Metro stop is about a 20 minute walk away, but it isn't too difficult to get to and Uber is convenient. Alberto is super quick to respond and was flexible with our changing arrival plans. Maria greeted us and showed us around the place, and Mario made us feel even more welcome by walking us to a nearby restaurant and getting us a table even though it was crowded. With just a few words in English we learned so much about his life. We will always remember the hospitality of staying here.