This is a chill wall. A decent size, has lots of room to paint on. As for getting hassled at the wall it's not a problem at all. Cops know it's legal and usually leave it alone.
A police officer told me about it, I painted there with no problems.
I emailed the city because I am going to visit and wanted to be sure before I packed my gear! The official address is 27 – 12th Street but it is the north wall of the CMHA Restore building on 11th Street & Pacific Avenue
Is this wall still safe to paint?