Mariel was a fantastic host and we had a wonderful stay in Mexico City. She was incredibly responsive and proactive in assisting us with our needs. She even got us a heater and an extra blanket to keep us warm at night. The apartment was spotless and accessible to many tourist attractions. The building is tucked in an alley from the hustle and bustle of Chinatown and has 24/7 security so you will feel safe throughout your stay. Definitely recommend!