Question about Portland Practice space in NW Industrial area

[little doodler]

Hello,
Can anyone please help me find this practice space in NW Industrial Park off of Vaughn or Nicolai street (cross street at 29th or 30th). Somebody said it was called NW Rock or something like that. Does anyone know where this space is and can tell me what it is called it would be greatly appreciated.
Thanks much,
Chris Pederson