Thoroughly assess your space. You may find you have the room you need, particularly if there is unused or underutilized areas in your home. Perhaps a garage, attic, side porch, or basement can be converted to fit the use you have in mind. Or, maybe, a small area can be carved from a larger area, like a kitchen or living room to create a powder room. These improvements are certainly cheaper than a major construction job.
Fast Track to the Top: How One Berkshire Hathaway HomeServices Team Is Dominating Their Local Market