The architecture and the specific style of the residential buildings, including the roof tiles and stucco, strongly suggest Eastern Europe. I see a flag on the building that appears to be the Romanian tricolor. The narrow, paved residential street and the overall vegetation are consistent with a suburban area in Romania. I am fairly confident this is in a Romanian city.

I suspect Romania, likely Bucharest or a similar urban area. I am 60% sure.

then: forward

The Romanian flag on the house confirms the country. The architecture, with its specific style of residential fencing and heavily pruned trees, is very characteristic of residential neighborhoods in Bucharest. The narrow, paved alleyway and the overall urban density point towards a central or semi-central district of the capital. I am now quite confident in this location.

I suspect Bucharest, Romania. I am 85% sure.

then: guess