The conference venue is located in Mettmann 15 km from Düsseldorf City Center. There is a good connection by train (S-bahn) which brings you to Düsseldorf in 20 minutes.
Mettmann and surrounding has several hotels.
Some suggestions for hotels:
Phone: +49 2104 9272-0
Distance to conference venue: 600 meter
Single room € 67.- (excluding breakfast € 5.- p.p.)
Double room ‘ 82.- (excluding breakfast € 5.- p.p.)
Hotel Alte Fabrik
Distance to conference venue: 1.2 km
Distance to venue 600 meters
Wyndham Garden Hotel
Distance to conference venue: 1.9 km
Düsseldorf offers plenty of hotels, appartments and Bed & Breakfast locations.
More information at Düsseldorf Tourism