Oberkassel is on the other side of the Rhein which is an uptown part of the city Düsseldorf. On the main street Luegalle 79 is this classy Italian restaurant with good food and wine. Pricy but the service and food is very good. The area itself is high class and pricy but easy access with the train from the center. We took a homemade ravioli- vegetarian. It was marvelous! The antipasta was also delicious. They have a great variety of wine selection. The view from the bridge of the Rhein and the city is beautiful so if you are visiting Düsseldorf, I can recommend you to take this 10 minute trip across the river to the other side of town for a meal.