Mini Europe is right next to the atomium so if you are going there you should definitely swing by mini Europe, I mean how else you gonna tour the majority of Europe's main monuments in less than 2 hours. Me and the missus don't have kids but we really enjoyed ourselves and managed to get some great pics. You can't really spend a huge amount of time there but it's definitely worth a visit even to pass some time. I've seen a lot of Europe but this place inspired me to visit other places with some great monuments I'd never even given any thought to. There is a cafe and souvenir shop at the exit which the cafe was rather expensive but hey we are on holiday so who cares.