As far as getting sick I don't give it a chance to happen. I take a pill before I even get on the ship and then do so the next morning and then stop taking it all together. My reasoning is that it gives my body the chance to adapt to the motion.
Not too sure if I would feel sick or not but so this far this has worked for me with the exception of our last night on Inspiration a few years back when we had rough sea our last night.
Your going too love you room!