Martha went above and beyond at ensuring my stay was comfortable, safe, and enjoyable. The location (Calle Regina 70) is extremely central being just south of the Zócalo and a couple blocks from nearest metro with multiple restaurants outside of the main doors. The place is beautifully updated with single bedroom, lounge/TV area, two bathrooms (each with shower), and modern kitchen. The area is busy and can be a tad noisy, but about what you'd expect from such a central location. Again, outstanding host for a visit to the CDMX.