Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Stuttgart (50% of total searches to Baden-Wurttemberg). The next most popular destinations are Heidelberg (19%) and Freiburg im Breisgau (17%). Searches for hotels in Baden-Baden (14%) are also popular.
KAYAK users have found double rooms in Baden-Wurttemberg for as cheap as C$ 35 (Karlsruhe) in the last 3 days. The average price is C$ 346.