oh wow, I've heard that Port Harcourt is quite a dangerous area. I will be staying in VI, but will be moving around the mainland part as well.
Is there anything to consider? I have been before to countries like Iran, Pakistan, Kenya, Zambia etc. so I assume Nigeria is the same where you just keep your eyes peeled and maintain some︀ level of streetsmarts and you will be fine.
Have you ever run into any sort︁ of trouble there?