The sign on the wall clearly says "Hotel Stefanie" and "Hotel City-Central," which are well-known landmarks in Vienna. The German language on the signs and the typical European architecture confirm an Austrian setting. The "Parkplatz" signage indicates a parking area in a dense urban environment. I am very confident this is in the Leopoldstadt district of Vienna.

Country: Austria, City: Vienna.
Confidence: 95%

then: guess