The architecture, with its distinct balconies and stone-tiled sidewalks, strongly suggests a Mediterranean city, likely in Spain. The presence of large, dark street-side waste containers is very characteristic of urban areas in Spain. The style of the buildings and the urban layout point towards Barcelona. I am fairly confident this is in the Eixample district or a similar neighborhood in Barcelona.

then: forward

The street layout, the specific pattern of the sidewalk tiles (panot), and the presence of the iconic green waste containers confirm this is Barcelona. The architecture and the tree-lined street are classic features of the Eixample district. I am very certain this is in Barcelona, Spain.

then: guess