It’s without a doubt a nice device to have. It helps with many things and I like it, but the quality of sound is not as good as many people say it is. Not to me, but I also have very good speakers connected to it and, that problem is solved. If you don't have any other speakers to play music don't expect to have a party based on this model's sound capacity and quality. It's not loud enough and it doesn't sound crispy clear. Not even playing HD music. You also, depending on the size of the house, must have a good modem and a router, or maybe several of them to make it work well. I purchased a second one for my bedroom and very often the communication between them both gets lost which can make simple tasks like turning on/off the lights a frustrating momentum. I believe that the time on and learning more about how to set up the device according to my needs will be very helpful. I'm not there yet. Let's see…