From Düsseldorf / Dortmund
From Leverkusen take the A1 until you reach the motorway junction "Köln-Nord".
Take A57 towards "Köln-Zentrum". At the exit turn left into "Subbelrather Straße" towards the centre. After the underpass turn right in "Gladbacher Straße". Drive straightforward until you reach the second traffic light and then cross "Kaiser-Wilhelm-Ring". You see the hotel on the left side (behind Grüngürtel).
From Koblenz / Aachen
From Motorway junction "Köln-West" take the A1 towards Dortmund.
Take at the motorway junction "Köln-Nord" A57 towards "Köln-Zentrum". Then as mentioned above.
From Frankfurt / Olpe / Leverkusen
After "Zoobrücke" (bridge) turn right into the "Niederländerufer", which leads to "Konrad-Adenauer-Ufer". At the Restaurant "Bastei" turn to the right to Theodor-Heuss-Ring. Straight ahead onto the "Hansaring", which later leads to "Kaiser-Wilhelm-Ring".
Motorway junction Köln-Süd towards Bayenthal, turn right at "Kölner Verteilerkreis" roundabout, towards "Dom/Rheinufer". Drive along the bank. At the restaurant "Bastei" turn left onto the "Theodor-Heuss-Ring", straight ahead onto the "Hansaring". Then as mentioned above.