On my brother's and sister's first trip to Mexico, we stayed at Mr. Guzman's wonderful apartment in the Roma Sur neighborhood, about a half a block from where the film ROMA was shot. The apartment was within walking distance to lots of different restaurants and a beautiful park for strolling after dinner. There is also an emergency hospital right around the corner from his apartment, which we had to use when my brother accidentally cut his finger. (They were WONDERFUL in providing treatment, and a godsend in an emergency.) Mr. Guzman's apartment was roomy and airy, with a lovely sunroom for enjoying morning coffee, and we got a taste for what local life was like. We loved it! Mr. Guzman was extremely gracious and quick to respond to questions and provided a map to get us oriented. Roma Sur seemed to be a hip, popular area and Uber drivers were never less than two minutes away. I visit Mexico City often and would definitely consider staying at his lovely apartment again.