Lourdes place was wonderful. Her and her husband Alfonso were very hospitable and they made their place feel like a home for me. As a student being away from home for such a long time, it was nice to have them around. They reminded me of my grandparents. The room was better than I expected and the house is spacious. I would highly recommend booking their space. You will not regret it. I will surely be back the next time I come to Madrid.