Easy installation and bluffing

I wanted to let myself be tempted by the concept of multiroom system, but not being geek, I fear it is complicated, with a lot of settings, configurations with more boxes, and all I got .... Omni offered a 20 and then the shock: it's very simple really !! The enclosure One branch, the app is downloaded, and let the music.
I put it in my living room and it's perfect. The sound is just superb. So, I now wonder if I will buy another (small) for my room ...