I enjoyed my first trip to CDMX staying at Alex and Mays place. It was walking distance to a lot of point of interest and safe for even a solo traveler that does not speak Spanish. Alex and May’s place was clean and comfortable. They are quick to answer any inquiries I had and provided a ton of recommendations for the area. It was in a safe and clean area.
Also the taco stand around the corner was perfect for coming back from the bars each night I was in CDMX which was a huge plus for me.