3 days Will do.
Once you've walked around the square and side streets. Seen the ****, ate chocolate, had a few kwaks, that's it.
Atom thing was 2h tops, bit cool. Adam design museum, a lot of plastic chairs.
We went to some chocolate museum that did a kitchen tour and history was nice.
Sick of Tintin and f'ing smurfs, the comic museums were mostly in French and boring as **** after the first one.
3 days...
Eurostar ftw
Town hall museum was good, in square much history very rich.
Oh snap, Waterloo museum bus ride from town, if you like Napoleonic stuff and Sharpe then go there too.