Very small, very modern, very clean, and a classic Vienna menu, just on the ring road, two blocks from the concert hall, very suitable for listening to the symphony. From the floor-to-ceiling windows, you can see the ring road and the city park, plus the atmosphere of "we are not in Kansas", great. Steak chips are served in Australian beef ridges, which are large for Europeans, cooked perfectly in five, and are simply world-class. French fries with traditional mayonnaise condiments are delicious. The calf elbow is delicious, but there is no other place to eat. The service is very attentive, not disturbing, and very cute. The wines in the glass are all taken from Australia and are worth it.