237 S Broad StPhiladelphia, PA 19107-5686 Phone: +1 215-893-1600Fax: +1 215-893-1663Toll Free: +800-222-TREE Hotel E-mailHotel Website Classification 6 First Class Commission Rooms Rates 10% 481 - Hoteliers! Is your information accurate? Update Here DoubleTree by Hilton Hotel Center City Location & Neighborhood In the business district; downtown; 4 blocks from City Hall - 6 MI, 20 min from Philadelphia Intl airport.