I stayed in the apartment due to a work conference in the Vienna International centre just across the river. It is located slightly outside of Vienna (which suited me for work) however it is located a 5min walk from Pratersen train station which connects you to all of Vienna plus one or two stops to the airport train as well. The accommodation is very clean and had everything required as well as tea, coffee, shower gel, shampoo etc. that I could use. Communication was simple and always quick. I would stay here again no problem.