Take the line S 8 at airport rail way station direction Hanau / main rail way station.
Dismount at Konstabler Wache in subway U 7 direction Enkheim.
Get out of the train at the last Station Enkheim.
Then walk in direction of the engine till you reach the end of the station.
Turn left at the crossing and walk straight on the pedestrian Vilbeler Landstrasse.
In about 100 meters the City Partner Hotel is located on the right hand side.