A kitchen can photograph beautifully and still have layout problems that become obvious only after you move in. One surprisingly useful place to look is the space around the refrigerator. Its placement can affect door clearance, walking paths, ventilation, and how easily you can reach nearby cabinets. Check How the Doors Open Open the refrigerator and freezer doors, if the seller or agent permits it. See whether they can swing far enough to remove drawers and shelves for cleaning. A refrigerator positioned tightly against a wall may have less usable access than it appears to offer. Pay attention to nearby…