Bigger isn't always better in the real estate world, and what's more, it's not always possible. With more baby boomers downsizing from McMansions to smaller, more manageable houses, and a growing number of people opting to rent rather than buy, many families are looking for new ways to decorate, design and work with smaller spaces. Kitchens sell homes, but this most-used room in the house hasn't escaped the "less is more" trend, either.