If you are looking for a place where you can enjoy typical austrian meals in a vegan version, this is definitely the place to go! They also offer vegan whines, which is unfortunatly still not common at every vegan/vegetarian place. Also everything on their menu is clearly labeled, since they also offer vegetarian meals.
We tried the cordon bleau and the piroggen and were absolutly satifisied with the taste and the portion size. The only thing I have to complain about is that they already sold out all the cakes, so I couldn't try the dessert, but it was late on a Friday night, so I'll disregard that. ;)
Cons: Desserts where sold out in the evening