Address:
Club Integendeel
Leuvensesteenweg 651 (behind town hall)
1930 Nossegem (part of zaventem)

By car:
Get your ass (or car) on the E40 - take exit "nossegem/sterrebeek/steenokkerzeel" - follow nossegem/steenokkerzeel (not sterrebeek) - at the first traffic lights, take left - you're on the leuvense steenweg - after 50 meters, go right (you'll drive onto a tiny road that leads to a parking, past the town hall)

By Train:
Take the train from brussels to leuven, station: Nossegem
Take the train from leuven to brussels, station: Nossegem
You'll end up at the 'mechelse steenweg' slight above the map you see here, just walk the hill downwards, take right at the traffic lights.
Check the exact departure/arrival times at http://www.nmbs.be

By Bus:
Busses 358 & 351 have a really good connection between leuven and brussels, with a stop right in front of the integendeel. Just ask the driver to stop at nossegem town hall.
Check the exact departure/arrival times at http://www.delijn.be

By Plane:
Fly to Brussels Airport, Zaventem - Take the train to leuven-landen, leave it at the nossegem railway station. See 'by train'

By UFO:
if you know how to use a UFO, you know how to get to integendeel.