Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Chariton (33% of total searches to Iowa). The next most popular destinations are Iowa City (33%) and Ames (22%). Searches for hotels in Cedar Falls (11%) are also popular.
KAYAK users have found double rooms in Iowa for as cheap as RM 191 (Davenport) in the last 3 days. The average price is RM 842.