Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Kochi (33% of total searches to Kochi Prefecture). The next most popular destinations are Shimanto (33%) and Tosashimizu (33%).
KAYAK users have found double rooms in Kochi Prefecture for as cheap as £51 (Tosashimizu) in the last 3 days. The average price is £153.