It’s very cool. It’s a 1/30 scale version of most of the major landmarks over Europe, many of which are motorized. The airport was cool (planes taxiing around), and the white cliffs of Dover were amazing. The Eiffel Tower is 33 feet tall. The only problem is that some of the exhibits were broken when I was there, and that seems to be typical. It’s also right next to the Atomium and the stadium, so you can visit them all at once. Right on the metro line.