Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Paris (93% of total searches to Ile-de-France). The next most popular destinations are Quincy-Voisins (4%) and Chessy (3%). Searches for hotels in Magny-le-Hongre (1%) are also popular.
KAYAK users have found double rooms in Ile-de-France for as cheap as €20 (Paris) in the last 3 days. The average price is €180.
In the last 72 hours, users have found Ile-de-France hotels for tonight for as low as €36 (Nemours). Users have also found 3-star hotels from €51 (Bussy-Saint-Georges) and 4-star+ hotels from €86 (Champigny-sur-Marne).