Margarita was a great host! She kept in touch all throughout before I reached Madrid, and she came to pick me up at the Metro station (getting to her place is a little tricky..). She had great tips for me as a tourist, and offered breakfast. She's a very involved and interesting person to discuss with too!
On my last day, she accompanied me to the train station as well, insisting to carry my luggage! Very nice stay overall, I would definitely recommend her place!