Gluecksteinallee 1Mannheim, Germany 68163 Phone: +49 621-300-8420Fax: +49 621-300842Toll Free: +888-465-4329 Hotel E-mailHotel Website Classification 6 First Class Commission Rooms Rates 10% 150 - Hoteliers! Is your information accurate? Update Here Holiday Inn Mannheim City-Hauptbahnhof Location & Neighborhood 75 KM from Frankfurt Intl airport.