This is such a great idea, I never opted to have real outdoor lights installed when I had our home built many years ago.  But this is the perfect answer for that mistake without having to have some major work and money involved in having outdoor lighting installed.  This is so easy to install, with several options to pick from, either mount the base using 3 screws to the area of your home that requires light, or use the stake and plant it in your yard, which is what I chose to do.  That way I can move it around as needed.  So it literally installs in minutes, works instantly, providing bright and useful light and it's all motion censored.  I have found this light quite useful for when I have my dogs outside at night, I can see what they are up to!!  And you can adjust the lights to so many different angles, so simple, so easy!!  Love this light!