I really enjoyed my stay at Ana's Place. Even if she was in vacation, she always answered at all my questions. Ana's place was very comfortable and there was everything I needed! Plus, it was very sweet from Ana to leave some orange juice, fresh milk, butter and jam. Finally, the place is really well located, not so far from the airport (40 min by subway and bus) and 5 minutes by feet if you want to reach Puerta del Sol.
So thanks Ana for everything, hope next time I'll have enought time to visit Madrid.