If you want to stay for some time in Austria then long term car hire Vienna Airport makes a very convenient option for getting around over an extended period of time. Rental rates for long term hire are very reasonable and are much cheaper than those for shorter rental periods.
If you want to arrange long tern car hire at Vienna Airport then this is easy to do and you don’t generally need to book this in advance. To see where other tourists have found the best deals on this type of hire, take a look at a traveller review website like Trip Advisor.