Aerosoft chose Jeroen Doorman to produce the official trailer of their Swiss airport : Geneva Professional for P3D4. It includes nice views of the custom textures for the apron and taxiways, and the quality details see everywhere even on the numerous airport objects.
Thanks to Aerosoft, the second most important airport of Switzerland is available and modelled with many realistic details for P3D4. Genf, or Geneva Professional, has only one but very long concrete runway 12,795 ft (3,900m). completed by a much shorter grass runway. Check the nice looking screenshots at simMarket.