Been visiting this most beautiful of city's for many years ,I love the city ,love the architecture ,the nightlife ,the people and befitting such a wonderful city is a transport system that I adore but am also so jealous of , my home town is Liverpool and it's safe to say our transport system is poor compared to Vienna's ,my twin brother Stephen and I were in this city for a week in the run up to Christmas ,first thing we did was purchase a weeks travel pass for unlimited travel on the Ubahn,busses and trams and at €17.50c each amazingly good value for money ,trams are fast and efficient and take you to all the major tourist attractions ,we used them all day and night and come Friday & Saturday all travel is on throughout the night ,no expensive taxi's ,all in all a great transport system to check out if you're planning a holiday to Vienna.