I stayed for 7 days with my wife and daughter, so a hotel provided a extra bed for me at living room area, but it's too hard to take a rest all through my staying there. I have to have exactly same breakfast during 7 days of staying, without any single changes... it's an unbearable pain to me.
But, I could very much satisfied with the staff, room cleanliness.
The hotel located at very near to U-Bahn station, 10 mins to Essen hbf stations by walk and easily poissible to access to the high way by car, also there're so big shopping mall near the hotel and many restaurants.