Have you visited? I'd start with that if not. I did a couple years ago for a conference and the homeless were very aggressive. One tried to start a fight with

Have you visited? I'd start with that if not. I did a couple years ago for a conference and the homeless were very aggressive. One tried to start a fight with me because I wouldn't give him bus fare. The state of public transport is very poor for such a densely populated place as well. There are almost no taxis. If you don't uber/lyft/whatever, you are invisible. This was before the reports of tent cities and feces/needles in the streets, so I assume the place has only gotten much worse and less safe. That was my one and only visit. I would not take a family there. It was bad.