Love the split bath. It makes the bedroom area much more open. We will never have anyone camping with us so as fulltimers, space is important. We have a fan right over our shower so moisture is not a problem. We have a pocket door that closes off the upstairs and we had the accordion door removed during build. After all, how much time do you spend in a bathroom? I am always perplexed watching HGTV and people,e complaining about the size of the bathroom,. You just do your business and get out. Who wants to hang out in a bathroom no matter how luxurious it is.