Creative D100 - just right for a particular purpose

To chill out in the bathroom, I can connect my phone via Blutooth with the D100. Works great even if the smartphone is in the living room. I had my smartphone connect only once, even if the D100 is completely disconnected from the power, the connection is made without difficulty. The batteries make the D100 totally mobile and the application takes place where I want him. For bathroom, 6 square meters, the speaker is really very good and I bought him.
So the value for money is really ok, even a choice of 4 colors are available. Really great. But who expects a fat living room sound for rock and pop music, has no luck with the D100. In larger rooms, the sound is very thin, but nevertheless brings an acceptable sound.
So is the consideration before buying, what do I use the D100. "
That's why I give 5 points for the Creative D100