Bibiana's place is the perfect location for a few days in Madrid, it is close to everything you need to see and to public transport for the airport and train station as well.
Bibiana's flat was inspiring: we loved her taste for art.
We arrived very late (3 o clock in the morning) and we couldn't get in touch with her because our phone didn't work: Bibiana was very kind: she was waiting for us and she made us feel immediately comfortable at her place.
Her attic/loft was a little low, so it was hard to stand straight. It' wasn't such a problem because we spend our time at her place only to sleep.