From Frankfurt Airport to:
1) Central Train Station (Hauptbahnhof):
Public Transport: Take the airport shuttle (free of cost) to the train-station close to the airport called as Flughafen Regionalbahnhof. From here S-Bahns S-8 and S-9 can be taken to the main train station.
Cab: Will cost around 40.00 €
From Central Train Station (Hauptbahnhof) to:
1) Conference Venue: The conference venue is the "Hörsaalzentrum" at "Campus-Westend" of the University. The map of "Campus-Westend" can be found here ("Hörsaalzentrum" is location 4 in the map). To reach here there are two alternative routes via public transport:
Route 1: From Hauptbahnhof S-Bahn lines 1/2/3/4/5/6/8/9 till "Hauptwache" and then with U-Bahn Lines 1/2/3 till "Holzhausenstraße", followed by a 10 minutes walk.
Route 2: From Hauptbahnhof take S-Bahn lines 1/2/3/4/5/6/8 till "Konstablerwache" and there change to Bus No. 36 (direction Westbahnhof) and get down at "Simon-Bolivar-Anlage"
Cab: Mention the street address as Grüneburgplatz 1 and it will cost about 25.00 €
2) Hauptwache (Town Center):
Public Transport: From Hauptbahnhof S-Bahn lines 1/2/3/4/5/6/8/9 till "Hauptwache".