Situated along the left bank of the Rhine River, this area covering more than 15 hectares has been recently redeveloped into a new urban project. Formerly a commercial harbour, the area is now crammed with newly built offices and cultural institutions. There is also a number of restaurants in which you can enjoy a delicious meal accompanied with a splendid waterfront view.
Wikipedia https://en.wikipedia.org/wiki/Rheinauhafen
Official website http://www.rheinauhafen-koeln.de/willkommen
Address 20 Im Zollhafen, Köln 50678, Germany
Coordinates 50°55'37.539" N 6°57'56.278" E