As any other large city, Vienna has a whole lot of hotels, youth hostels, camping grounds, and the like. The city's most prestigious (and expensive) hotels are Sacher, Bristol, Imperial, and ANA Grand Hotel where booking a room can set you back from 200 up to 3,000 Euro a night. If you are not on such a generous budget, check out some of the city's smaller hotels, pensions, or youth hostels where you should be able to get a bed for much less. A night in a youth-hostel can cost as little as 15 Euro, while a mid-range accommodation varies from about 30 to 90 Euro.

For more information on locations, prices, and reservation options check out these websites:

Vienna Tourism - The official site of Vienna tourism has extensive information in English on accommodation facilities for all budgets.
http://info.wien.at/index_e.html?popup

Austrian Youth Hostel Association - It has addresses, web-links, and contact information to all youth hostels in Austria.
http://www.oejhv.or.at/quartier/verzeich.htm

Austria Hotels International - This upmarket site gives information and reservation possibilities for some of Vienna's finest hotels.
http://www.austria-hotels.co.at/

Camping Wien - The website has information on four camping grounds near Vienna.
http://www.wiencamping.at/index_eng.asp