OK folks, this is what i did for homework last weekend. Took a ride to see the folks, and up the street was the TPAC office in San Marino. I took pics but am trying to figure out how to upload from my phone its an oldie.. The office is in the rear of the hall outside door, the name of company is listed on directory, blinds obscured view somewhat. I did see two rooms front room had a desk with a monitor on top. nothing on the walls. The back office door was open but could not see much because of blinds. I will stop in again to visit or to speak with other businesses in same building.. Hey just confirming for everyone.