Well... Let's start with the building. The "Centro del Software" was before a supermarket called Comercial Mexicana in the center of the "Plaza del Ángel". Comercial Mexicana, it's a big company with a lot of stores in Mexico.
Plaza del Angel it's near of Plaza del Sol, the most ancient mall in latinamerica. This plaza it's a travel to the past. Have a lot of small stores, and a abandonaded cinema (with a so cute taquilla). In the last floor, there is a dance school.
Well... that's all folks