Hello George! Glad the website has helped you. I am sure you are going to LOVE Northern Ireland. I wouldn’t worry about the rough areas so much George. Let your common sense guide you as it would in any other part of the world and you will be grand!
You might want to read again this page again, that states some facts. Not warnings, just facts.
If I can help you in anything else, please leave your email in the contact form (it won’t show publicly) or contact me directly on email@example.com.Looking forward to hear from you again! Don’t forget to pack something warm and do take a lot of photos! Regards,