I personally haven't had any problems. I did choose a second-floor apartment intentionally, though. I also don't keep anything in my car of value, but I've lived in large cities previously, where this is just what you do. They have security, but I haven't actually ever seen them either. Whenever I've called them, it's not clear that they know where anything is here. I've informed the manager of the complex of this and she did seem concerned, but I'm not sure that it's led to any changes.