What a wonderful host! Rosa was helpful without being overbearing, gave us tips for where to go and also gave us privacy. Our last day there we asked about good olive oil and she walked us to her favorite store! She had a small breakfast for us every day and even let us have some wine.
Her apartment has an excellent location- just 100m from the metro, and walking distance to the three major art museums, el Retiro park, and Sol. The neighborhood is quiet yet close to excellent restaurants and a fun nightlife.
We had a great time and hope to go back soon!!