I am currently enrolled in a postgrad programme at one of the unis in Australia. I write this note as a cautionary one rather than one of positive experiences. Suva is just as good as any other city. It is rather risky to travel even in large groups at night. Finally, please bear in mind that our land is one that has suffered a lot of tribulations in the past eight or so years.
Economy is quite bad and mismanagement and anarchy is the order of the day.
Theft is very common and no one is safe, even in large groups. Be ware of false guides and always be wary of your valuable belongings. I mostly enjoyed the trip to Beachcomber island which was a day trip. Stayed mainly in the capital with a few days at the Raffles Gateway Hotel just opposite the Nadi International Airport. Even just hot tips on where to stay, what to do, where to have a cool night out or where to eat are very welcome.