The pros: They look great!! The cons: The adhesive is not good for permanent installment. The brackets should be better for such an expensive set of lights. I just put them up so time will tell on the durability.
We love the lights. Very bright. The app is a little clunky, but manageable with some tinkering. My only serious complaint is the mounting hardware cames with screws that are so small they are unusable with any standard cordless screwdriver. These are designed to be up under the eve, meaning tight working conditions likely at the top of a ladder, in my case a tall ladder. The last thing I want is to be fiddling with tiny screws that don't work with power tools. I went out and bought a case of 3/8" sheet metal screws for a standard Phillips head and it made mounting much easier. The 3m sticker they give you to mount is worthless as a permanent mount no matter how well you clean the surface. It was only effective long enough to get the brackets over the lights.
Bought for my husband for Christmas, but I couldn't wait to give them to him! He absolutely loves his new Govee lights! He is constantly outside trying out new lighting patterns. They lights are bright and the colors are beautiful!