Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Pisa (85% of total searches to Costa Pisana). The next most popular destinations are Viareggio (6%) and Pietrasanta (5%). Searches for hotels in Livorno (3%) are also popular.
KAYAK users have found double rooms in Costa Pisana for as cheap as $48 (Livorno) in the last 3 days. The average price is $290.