Prospective home buyers often value bathrooms greatly, but a home not having a good mix of bathrooms might sell poorly. Full and three-quarter baths in a home are often more attractive than half-baths at home sale time, for one. And home buyers with children often want home bathrooms with tubs for the kids and showers for the adults. However, as the size and amenities in a bathroom grow, so does the cost.
When designing a modern space, the first step is to get rid of (or at least hide) any unneeded clutter. Once the room is cleared, add a few multifunctional pieces. Be sure that every element you bring in has a clearly defined purpose in addition to driving home your modern aesthetic. Carefully distribute items throughout the room so that it feels balanced.