A house I'm selling has a master bedroom that you have to go through mud/laundry room to get to it. One of real estate agents I talked to thinks it's such a poor design. I completely disagree.
The mud/laundry room is conveniently located by the kitchen, master bedroom as well as garage. As long as you make it a pleasant place to pass through, I can't find a better place in this house for it. I gathered some ideas how to make it functional and pretty.