Le Bol is the best place where I had breakfast in Vienna. It has a very warm feel to it. The big table in the middle, Le Chef, Gemmayzeh, Lebanon style is inviting. You can read the morning newspaper while having breakfast. The place is French. I absolutely loved their Petit-déjeuner du Baou. Portions are generous and the onion soup that comes with it is a pure orgasm to the taste buds!