We came here for my mother's birthday celebration for what was a very good Austrian food experience, particularly given the authentic ambience! Rebhuhn specialises in Austrian cuisine and has pretty much all the main dishes that are famous, like Wiener Schnitzel, Tafelspitz, Potato salad, etc. The service was attentive, the food came fairly quick and the quality was high. The only notable point of criticism was that the price of the dishes was a little bit more expensive than I would have expected, but Rebhuhn is a famous Austrian institution so this would be expected. This is still one of Vienna's best "Austrian" restaurants.