This sound bar sounds great, super loud, and the optional rear surround speakers are great.
However the sound bar is made to be placed beneath your TV, not above. I have limited space for my setup, and that requires the bar to be mounted to the ceiling. Since the wires and whatnot come out of the bottom, it just looks tacky if it's mounted top side up. So I went and mounted it upside down to my ceiling. Now the display is upside down and the left and right are reversed. A simple option to flip the display and reverse the left-right surround would change my review to 4 stars. Adding fine-tune controls to the surround sound balance would change my review to 5 stars.
Also, you will need 2 power outlets if you want to use the bar and the subwoofer at the same time, and another one if you want to use the surround speakers. The woofer is wireless and doesn't need to be connected to the bar, just the power. The optional rear speakers are also wire-less, in that you don't need to connect them to the bar, but you will need to connect them to a separate box, which has to be plugged into an electrical outlet.
This wire-less setup makes it so you don't have to run speaker wires clear across the room and over doorways etc, but instead you will need to plug this extra box into the wall, find a place for the box itself, which you may want to hide, then run speaker wires to this. If the rear wall of your living room has a power outlet, and a couch up against it so nobody will trip over the wires, then this will work for you. Honestly it doesn't make much sense to me, and more people will probably be annoyed by the extra box for the wire-less rear speakers. It just seems like one extra thing that could go wrong. So far the whole thing is working flawlessly though, and I will just have to find a way to reverse the speakers through my TVs settings, then switch my rear speakers around, and get used to reading the sound bar's display upside down.