This is their address, the Lake Forest is NNSR’s or mail box, I think. There office is in Laguna Hills. Cole indicated a few months ago they were opening larger headquarters in San Diego. You do understand it is not a sales place, I am not sure what you mean by walk-in appointment. I suggest you email Cole for an appointment, but Laguna’s not far from Lake Forest.
GreenZebramedia.com
23046 Avenida de la Carlota
Suite #600
Laguna Hills California 92653