We love the way these look going up the staircase. They recess into the wall and give off a perfect amount of light for safety, we spaced them about 3 ft apart. They have a very pleasing glow and color without any glare and are nice and small. They are a little pricey, but at least we should never have to replace the bulbs. I assume the instructions were not very good because the electrician struggled with 2 problems. The first was that they glowed faintly when the switch was turned off. He was able to rectify this. The second was that they would not work with a motion senser switch. He was unable to fix this so we have a regular on/off switch on the top and bottom of the stairs.

These are not 4 light fixtures. It is just one.