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Editor’s Note: This story originally appeared on Living on the Cheap. Nobody likes a house with an outdated bathroom. Of course, you can use a blue toilet and bathe in a pink tub, illuminated by eight naked light bulbs shining on a stained 1970s laminate countertop. I do, for now. But do you really want to? Building the spa bathroom of your dreams may cost more than you want to spend. But you don’…
