recommendations for vines (or something else)

I'm looking for something to grow on my balcony's trellis. It needs (1) to be fast-growing, (2) to have a lot of foliage (thereby providing privacy), and (3) able to grow with very little to almost no direct sunlight (the balcony above blocks the spot where the trellis stands, and the trellis is permanently attached). The trellis is about seven feet high. Any recommendations?