I love LED's, and nanoleafs different options for bringing a room to life with colours is unparalleled (Or paralleled, if you want them that way *snort*). We now have Lines in the bedroom and Shapes in the living room. The App is super handy and simple to quickly change the lighting with. My only regret is not buying the camera kit (yet!) so we can get the ambience when watching a movie or gaming.
At first the cost made me hesitate, it is a lot to put up when you're not sure that it's going to meet your expectations. But honestly, if these products don't meet your expectations then nothing will. and once you pop... let's just say, eventually there won't be an inch of wall visible in our home.