Turning an old bathroom into a walk-in shower is one of the staples of many home reseller lists, whether factory or custom made. A shower stall can create the illusion of more space and give your bathroom a neat look. And for those who prefer a quicker shower to a long shower, this change is sure to fit into your active lifestyle. But before starting an old bathroom, familiarize yourself with the design, installation and cost of such a project. These logistic considerations and shower stall design ideas will help you succeed.