The architecture, specifically the style of the balconies and the light-colored apartment buildings, strongly suggests Southern Europe, likely Portugal. The pavement style, featuring small stone blocks (calçada), is very characteristic of Portuguese urban areas. The cloudy sky and general atmosphere feel like a typical day in a coastal or suburban Portuguese town. I suspect this is in the Lisbon metropolitan area. I am moderately sure.

then: forward

The presence of a "Lusiadas" sign on the building confirms this is Portugal, as it is a major private hospital group in the country. The architecture and the specific style of the street lamps and pavement remain consistent with the Lisbon metropolitan area. The urban density and residential style point towards a suburb like Amadora or a similar district near the capital. I am quite confident in this location.

then: guess