I received this as a present as I have all my music on an Android phone (Samsung Galaxy S) and wanted to be able to play music on holiday or away from home without having to use earphones. This is an excellent piece of kit. It is easy to set up and the sound quality is surprisingly good from such small speakers - not "tinny" as I had expected. The volume is more than adequate for use in hotel rooms and outdoors, though it will struggle if there is a lot of background noise. There is some distortion at highest volume, but who wants to play music that loudly on a small system anyway?
It is a smart looking piece of kit, and the soft case provided will keep the unit safe when travelling. It is just a pity that the case isn't big enough to accommodate the mains adapter as well as the unit.
Overall, I would highly recommend this product. Not the cheapest available, but you get what you pay for and this unit's quality is worth the price.