I visited this tWHS in January 2022. I had already visited the interesting but most touristy place in Mexico City that is Frida Kahlo's Casa Azul as well as the lovely Diego Rivera murals which were accessible during my stay. So in a way the quiet Diego Rivera and Frida Kahlo's Home-Study Museum (closed on Mondays) was a very welcome change to enjoy the different details and exhibitions on Diego Rivera and Frida Kahlo inside.

However, this tWHS's focus is on the architecture and although as a non-enthusiast of modern architecture (although lately I seem to be having a change of heart) I enjoyed the overall architecture with highlights such as the stairs on the outside leading from the blue building's roof to the swivelling pane of the tall glass windows, the modern exterior staircases leading up to the front white and red building as well as up to the rear red building, and of course the bridge on top connecting both front buildings. That said, I have already witnessed and appreciated these features in other inscribed modern architecture WHS such as those of Le Corbusier, Luis Barragan, Rietveld Schroder, etc. and I failed to see what added value this tWHS would bring to the WH list. To me, again as a non-enthusiast, the whole experience and also the cold management by the personnel at this site, reminded me of my negative experience in Brno's Villa Tugendhat. Great if you have some extra time to spare in Mexico City, but not WH material, although you never know these days! I guess we'll just have to wait and see.