I live in the city, you'll be fine, bike theft isn't terrible so you should be perfectly fine with everything. Depending on where you'll be riding there are bike lanes but most streets here don't have them, which you should still be perfectly fine with because traffic is pretty mellow and drivers are nice, but obviously be wary because you may get the occasional aggressive driver (I usually always pick up one on my morning commute). Also some streets are chock full of potholes nearly like a warzone though, so there's also that to look out for.