Im Klapperhof 22 to 24Cologne, Germany 50670 Phone: +49 221-162530Fax: +49 116-253358 Hotel E-mailHotel Website Classification 6 First Class Commission Rooms Rates - 207 - Hoteliers! Is your information accurate? Update Here 25Hours Hotel The Circle Location & Neighborhood 16 KM from Cologne/Bonn airport.