Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Porto (92% of total searches to Douro). The next most popular destinations are Maia (Porto) (3%) and Vila Nova de Gaia (3%). Searches for hotels in Pinhao (3%) are also popular.
KAYAK users have found double rooms in Douro for as cheap as RM 77 (Porto) in the last 3 days. The average price is RM 921.