I was able to connect with Monica through whatsapp before arriving to figure out the details of how and when to get the keys. Her son Sebastian met me at the apartment and gave me a tour. He was very kind and showed me everything I needed to know. I felt very comfortable at Monica's house and her little dog Monito was very very cute, cuddly and easy to have around. Monica and Sebastian spoke enough english to talk with me about the apartment, neighborhood, and more. We drank tea and enjoyed easy conversations.
Gracias!!!