We are in the midst of remodeling a super small, approx 4 X 10, master bath in our 1970s ranch. There will be 28 sq.ft. of floor space once 34 x 48 swanstone tile shower walls are installed. We have oak trim, indicating a more country style, throughout the house, but master and bath can be white trim. The vanity and flooring will be medium wood finish, the medicine cabinet is a frameless triple mirror, and hardware is ORB. I’m thinking about using white beadboard 5-6’ up the walls. Open to suggestions on height. Two questions, most important, will it make the room appear smaller? Minor concern is, will it impact the resale in 2-3 years? What is your experience or thoughts?