This could work in a tiny bathroom. Love the tiled floor/painted wall combo and the fact that the tiles in the shower match the wall colour but are different from the floor. The niche for storage works well for us too.
Refinish a knotty pine nightstand". Strip with Citristrip Stain with Rustoleum in Kona Paint with homemade chalk paint in Benjamin Moore Clay Beige Antique glazed with Valspar Asphaltum Seal with Minwax Polycrylic.