Depends on what they have available when you get there - and what you are eligible for. If you have family more likely you will get a house. As a single - appartment or house, either is possible.
You will be picked up at the airport (keep looking at the girls in yellow jackets - Marhaba services) who will bring you through immigration. Someone else will be there to drop you off at your new place...
All the best - does it mean you leave beautiful Austria?
Eli