The cobblestone street, the specific style of the multi-story residential building, and the "30" zone sign are classic indicators of a German city. The architecture, including the balconies and facade, strongly resembles the "Altbau" style found in Berlin. The presence of bollards and a relaxed, bike-friendly atmosphere further points toward a neighborhood in Berlin. I am fairly confident this is in Germany.

Country: Germany
City: Berlin
Confidence: 70%

then: forward

The "taxi.eu" branding and the specific style of the residential architecture confirm a German urban environment. The lush, mature trees lining the street and the overall layout are very characteristic of Berlin's residential districts, particularly Prenzlauer Berg or Mitte. The presence of bollards and the specific design of the street furniture align perfectly with Berlin's infrastructure. I am now quite certain of the city.

Country: Germany
City: Berlin
Confidence: 85%

then: guess