No problem. I go all the time. Just stay around the quarter and you'll be just fine. As long as you don't venture into the projects in search of crack and 5 dollar hookers, you'll be in one of the most policed cities in the country. There are just neighborhoods that won't work with police and won't stand up to violence. As soon as that mess crosses into tourist sections, the police shut it down. Also be careful after 1 am on the week days. You'll have a great safe time.