Coming from Antwerp:

Highway E19 to Brussels
Take exit Vilvoorde
End of exit turn left
At first traffic light turn right direction Peutie
First crossing turn left direction Peutie
200m on you right - direction Peutie
This is the Aarschotsestraat

google map:

Coming from Ring Brussels:

Take Exit to E19 Antwerp
Take first exit Vilvoorde / Brucargo
At exit turn left
At second traffic lights turn right direction Peutie
First crossing turn left direction Peutie
200m on you right - direction Peutie
This is the Aarschotsestraat

google map: