Translation of counterproductive in German

Anyway, we left, as everybody else was leaving and once outside we understood that most people were just crossing the street in order to enter into this other night club. So did we.
People on the bikes continued to drive around us although we were in the middle of the street. Supposedly this city has more than ten million inhabitants and more than three million bikes.
We shivered, sweat and vomited the entire night. In addition we had the worst room in the worst hotel in town: Hostal Resbalosa.