I used to live in Yaletown (The Max) and prior the Aquarius Mews by the Marina. I am always perplexed at the amount of stolen bike notices on the bulletin boards. These building's lockers are hidden in a labyrinth of the basement and one has to go through multiple security key swipes. I think inside job is likely the culprit.
There was one time, when my wife and I walked to the Recycling room to throw away some bottles and we were startled that 2 homeless persons were "dumpster diving" in the large recycle bins! Easy money I guess. But it also shows how easy it is for outsides to get in!