Not driving. I keep kosher, so it shouldn't be a problem. My entire class does too, so that shouldn't be a problem either.
Sounds like you'll be well adjusted and will have a great time. Oh and I wouldn't worry about any of the crime..... if anything there is petty crime (just like every major and minor US city). Just be aware of your surroundings and don't become complacent and you should be just fine.