Can't figure this out, so here's hoping.

It's sprouted from a delivery of mulch, leaves are about 6 inches across. Doesn't flower or smell. The stem is colored maroon/purple with lots of little hairs (no spikes), and it goes more green with age. Been coming up for about 3 years. Sun and shade location and it twines. Not a fast grower.

It's pretty, but not sure if I should enjoy or try to get rid of it sooner rather than later.

Thanks!