I was a bit nervous about this purchase as is was going to be a "Santa" gift. The box had several misprints that appeared to be due to poor translation into English.
However this train is awesome! It moves around and when it bumps into something it turns and moves. Pumps out a lot of bubbles. The lights are entertaining without being overwelming. The musical tune is cute and not annoying I catch myself whistling along even after 20 mins of play.
You do need a designated place to store the funnel that comes with it to refill the bubble compartment. It is very small and easily misplaced. It might be hard to find a substitute.
Runs best on tile but watch out for slippery floor from copious amounts of bubbles.