If you want to get a taste for wheeling and dealing, pay a visit to Chateau Malou. It's where some of the region's most notable business deals are negotiated.
You'll soon discover why this Sint-Lambrechts-Woluwe historic landmark is popular with travelers. If you're looking for more to do and see here, La Grand Place, Atomium, and NATO Headquarters are in the area as well. They won't take long to reach from Chateau Malou.