Parking garage at the main station

Prices shown online are not valid. Very expensive, poor condition. Avoid!
Follow-up: in their rude response, they say I could not read or use internet, but here's the proof that the price shown online is not valid and that you will get ripped off by going to this terrible parking lot: see picture: price shown 41 euros for 3 days and a half. But onsite, for the exact same duration, I was charged 72 euros. I say again: avoid this parking lot!

For long cars, it is hard to fit

Very friendly personnel that helped us get to our hotel. The garage has a creative way to indicate the boundaries of the parking spaces, won't spoil what. So you should see for yourself...

2 Euro parking. Instead of 4 across the street

Parking signs are in German and it was indeed difficult to understand where to park !! Since many of the parking places were marked as reserved. The road has turns inside the building when moving from one floor to other and is very narrow so you have to be careful if you have a big vehicle.

very smooth overall experience
- Got a valid bar code in advance which worked while entering/exit
- Car was safe
- Super cheap 7 days for 45 Euros!!!
- Just 5 mins walk from Dusseldorf Train station

Good location close by the central station and Japanese area. 2euro per hour is quite cheap in my opinion with quite spacious parking spots.

Tips: on a Saturday, arrive not too late or else the parking lot would be full. (On the week we were there, the parking garage was full around 3pm.