The architecture and the illuminated pharmacy cross are very characteristic of Italy. The sign "Caffè Napoli" and the small plaque on the wall, which appears to be a municipal sign, point strongly towards an Italian city. The building style and the street number format are typical of urban Italian centers. I suspect this is in a major city like Milan, given the "Comune di Milano" text often found on such plaques. I am fairly confident in this location.

then: guess