The next airport is Düsseldorf International Airport. At the terminals there is a train station whose regional and suburban trains will take you directly to Essen main station. When you arrive there, just go out the main entrance, cross the street and you will find the Alpha Plus Test Studio on your immediate left in the Postbank building. We will be glad to order a shuttle service for you. Just let us know your flight information and we will have a limousine service waiting for you at your exit to take you directly to Alpha Plus Test Studio.