I was impressed by the HUGE school they had near the train station - the main door of this school was automatic...and lots of the kids studying there weren't living in the town but travelling by train every day. Train connections in LUX are easy, fast and cheap. The town itself is really calm and sometimes there aren't any people on the street...If you have time make sure to take a picture of the monument located outside the train station - is really cute metal tree with couple of small kids around it:)