The signs are in Spanish, specifically "Compro Oro" and "Servicio Técnico," which are common in many Spanish-speaking countries. The architectural style and the specific signage style for gold buying shops strongly suggest an urban center in Argentina or Uruguay. The address number "444" is visible on the building facade. Given the urban density and the specific business types, this looks like a central street in Buenos Aires. I am reasonably sure this is in Argentina.

then: forward

The sign "Joyeria Libertad 452" is a major clue, as Calle Libertad in Buenos Aires is famous for its concentration of jewelry stores. The architectural style of the storefronts and the specific street numbering confirm this is in the heart of the city. The area is known as the "Jewelry District" near the Obelisco. I am very confident this is in Buenos Aires, Argentina.

then: guess