Oh they are fabulous. We have loads of them, though we lost two really mature ones this winter, I suspect to honey fungus but awaiting the results form Wisley.
They grow beautifully in pots, just as long as they are big enough, well watered and fed regularly. We've planted them in all aspects, against fences, up walls, over pergolas and they thrive. They can be big beasts but will be contained if in a pot. We have had a problem occasionally with sooty mildew but if sprayed in July it normally sorts it for the following year.
I love them, they are such good value plants and smell wonderful! x