This is a life saver for me.  I live in a tiny house community where there are no outside lights, which makes leaving for work in the morning when it's dark, something of a challenge.  I have approx. 10 steps to get from my deck to the parking spot for my car.  I was leaving my deck lighting on, but that didn't quite offer enough illumination and I hated wasting electricity.  So when I found this spot light I had to get it.  I installed it and used it for the first time this morning and it is perfect!  Plenty of light to see all of the steps down to the bottom.  Well worth the money.  If the longevity isn't what I am hoping for, I will update my review.