My husband will be on business in Orlando for a week. All the stuff I can find online seems to say Orlando is a very high crime area, especially if you leave the 'tourist' areas. I am a late 50s women, wondering how safe I'll be on my own. Will I need a vehicle or is it safe to walk as I do in my hometown of Sydney? should I stay near the university, where my husband will be working or in the downtown area? hope I can get some uptodate info and advice.