The script on the "FOR RENT" sign is clearly Georgian (Mkhedruli), which identifies the country as Georgia. The architecture of the building is classic 19th or early 20th-century style, common in the historic centers of Georgian cities like Tbilisi or Kutaisi. The street layout and the general urban atmosphere point strongly towards a central district. I am fairly confident this is in Georgia.

I suspect this is in Tbilisi, Georgia. I am 80% sure.

then: guess