Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Colombo (84% of total searches to Western). The next most popular destinations are Negombo (10%) and Dehiwala-Mount Lavinia (4%). Searches for hotels in Wellawatte (3%) are also popular.
KAYAK users have found double rooms in Western for as cheap as $9 (Negombo) in the last 3 days. The average price is $128.