Ceiling mount lighting fixtures are ideal for use in foyers, hallways, bedrooms, utility work areas, stairways and many other locations. They work well in entry foyers to welcome guests to your house. Flush mount are preferred on lower ceilings. While semi-flush lights are ideal on medium to high ceilings. These fixtures are also great in hallways as a substitute for recessed lighting. In hallways, light fixtures should be used every 8 to 10 feet to ensure adequate even illumination.