The sign explicitly mentions "Parque Morelos" and "La Fuente," which strongly suggests a location in Mexico. The Spanish language and the style of the buildings are consistent with a Mexican city. The presence of a park across the street aligns with the name of the establishment. I am fairly confident this is in Guadalajara, as Parque Morelos is a well-known landmark there.

I am 85% sure this is in Guadalajara, Mexico.

then: guess