Works well. I didn't realise it would dance to music when I ordered it. It brightens my room nicely.
My Tips: If the cable connections are going to be bumped a lot, use a little tape to hold the connections together. If you bump it and the lights go out, just unplug and re-plug the power, that fixed it all for me. Remove the little plastic tab on the remote to activate the battery. (I missed it with the room lights off)