Alejandra's apartment is beautiful and centrally-located for many of the things a tourist or business traveler would want to do in CDMX. We had five people stay and we felt we had more than enough space and privacy to be comfortable. Having a built-in potable water filter and extensive first-aid kit were great touches, especially for cautious Americans like us. Alejandra was a great host and super responsive, including right after the earthquake. Alejandra was also very helpful with the minor issues we had with the apartment, which were mostly not her fault. One thing to note is that there is no air-conditioning/heating, and to get ventilation you have to open the balcony doors, so there's a chance bugs might get in. This wasn't an issue during our stay, however!