In case of nice weather, you simply may want to walk to the business meeting location (1.3 km from Graz main square/Congress). Alternatively, you may want to take the tram to "Kaiser-Josef-Platz/Oper" (this is a "Altstadtbim" stop, so it would be a free ride when coming from the city center! 500 m walking distance). In case of rain, you may want to take the tram to the nearest tram stops "Rechbauerstraße", "Maiffredygasse", or "Mandellstraße" (200 m walking distance). For tram stop “Rechbauerstraße” take tram line 3, for “"Maiffredygasse” tram line 1 and 7. Note, tram lines 1, 3, and 7 connect directly to "Hauptplatz"/Congress, and  “Hauptbahnhof”/main station. A map of public transport is available HERE. This is a SITE PLAN of Rechbauerstraße 12. Simply take the north (=main) entrance of the building. Walk down the stairs to the basement. THIS IS A LINK to the building plan (basement of Rechbauerstraße 12). The red dot marks the location of the business meeting.