The palace is modeled on the Italian Renaissance.The main facade is oriented towards Schwarzenbergplatz and is dominated by a broad central projection. The structure of the floors corresponds to the intended use at the time of construction. The rooms on the ground floor were intended as stables and coach houses, the living area was on the mezzanine and the ballroom on the first floor. Above that were the servants' apartments. The front of the projecting central projection is dominated by the mighty arched windows and the balustrade of the ballroom. In the vertical, the risalit is structured by circumferential rows of columns. On the top floor are the 2 ½ meter high statues of Count Niklas Salm, Count Ernst Rüdiger Starhemberg, Ernst Gideon von Laudon, Joseph von Sonnenfels, Johann Bernhard Fischer von Erlach and Prince Eugene of Savoy. They are works by
Franz Melnitzky and
Josef Gasser. The coat of arms of Archduke Ludwig Viktor, flanked by caryatids and a triangular gable, completes the central axis. == Attachment to the Burgtheater ==