This fan is amazing! Bought it for my outdoor porch and it creates so much air movement. So many speeds to choose from and the light dims as well. I did have to buy a 18 inch downrod; only a small downrod came with the fan and because of its size, the blades would have hit the angled ceiling.  I am very pleased and I haven't even downloaded the app that goes with!  I hired an electrician to install, and it took about 20 minutes from out of the box to working