My cozy 3 room flat is perfect for a weekend exploring düsseldorf cause it's in the middle of everything. You can reach most destinations in 10 min. The exhibition is only a few stops by underground away. I have a bedroom with a big hotel bed a living room with TV a kitchen and a small bathroom. U can also use Wi-Fi in the whole flat. Around the corner are a lot of bars restaurants and cafes where you can get breakfast lunch and dinner. Don't hesitate to ask me for recommendation.