Update May 2013- This plant is insanely vigorous and very bushy with shiny foliage all the way to the ground. It is vase shaped, six feet tall (after pruning) and a solid four feet wide. Continuous flowers and no disease issues. Light scent, somewhat spicy.
7/2013- potted due to impending move. This one was a real beast to get out of the ground. I hope it does okay.