The TACH Madrid airport is a great choice. It is a ten minute walk from the spotting area and the old mound.and a few minutes walk from barajes station.views are from the 3rd floor rooms there is also a large window on the 3rd floor opposite the lift that gives the same views.The on site
restaurant is highly recommended and really good value for money or you can walk into barajes where there are plenty of good options for food and drink.