Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Nagoya (65% of total searches to Aichi Prefecture). The next most popular destinations are Ichinomiya (25%) and Tokoname (5%). Searches for hotels in Toyota (5%) are also popular.
KAYAK users have found double rooms in Aichi Prefecture for as cheap as $20 (Nagoya) in the last 3 days. The average price is $222.