The best start is at the beginning ;). I want to share in this blog my experiences with travelling to vienna. I personally live in Vienna, but as my family has a small apartment rental I had to learn a lot about my hometown. F.ex I did not know the prices of taxis or where are the best restaurants in the inner city - If you think about it you will see that you do not know much about your own town, because you  only use very few things.