Aside from the more conventional cinemas of Ibiza Town, other places that show films on the island are old-fashioned if not picturesque.
You can watch the latest films in the conventional cinemas in Ibiza Town, but the other more old-fashioned cinemas on the island show more classic films. 
mnli hypothesis: You can watch the latest films in the conventional cinemas in Ibiza Town, but the other more old-fashioned cinemas on the island show more classic films.  premise: Aside from the more conventional cinemas of Ibiza Town, other places that show films on the island are old-fashioned if not picturesque.