We have gutted both the restrooms and took down all walls. We are trying to figure out how to fit a walk-in shower a soaking tub a double vanity and possibly a washer and dryer into the master bathroom and then have a double vanity and tub in the guest bath. Here is a plain blueprint. Family member says just buy the stuff and they will build around it, but that makes me uncomfortable. I'd like to see how it will all look on paper first. There is 336" between the restroom wall going east and west however I also need that space for a kitchen and dining room. Trying to figure where to put washer and dryer because we took down the addition they were originally in. Please help!