I have a bathroom on the main floor of our home in which we rarely use the shower/tub. Its used like a powder bath. I just put vinyl 'grasscloth' on the walls after stripping the old wallpaper. I'm thinking of selling and want a current look. Should I put a shower curtain up? The tub is not tile, so not worthy of showing off. Do i change the sink, faucet, light fixture and pulls?