Hi,
I actually work on a ship, I work with a lot of Norwegians and did my training with a Norwegian shipping company and have sailed up and down the coast a fair bit. I now spend most of my leave here due to my Norwegian partner but I still officially live in Scotland, though 3/4 of my time off is in Norway... life's never simple is it!
In many ways I love Norway, but it is a bit of a culture shock, I've never had a bad night out here and once you get to know a Norwegian they are some of the warmest people you'll ever meet. In comparison to west coast Scots who make friends and talk to strangers easily, Norwegians are polar opposites but once you're friends with a Norwegian- you're friends for life. I find the prices extortionate and despite the 'high standard of living' the 'quality of living' is in some ways less than that of the UK, i.e forget dinners with friends or drinks after work, work lunches etc... very frugal existence in many ways, it just costs too much! But that isn't to say it is a necessarily a bad way of living, time with family and friends is highly valued and Norwegians work to live, not live to work.
Because I don't work here permanently and due to my job I find it kinda lonely to be here, most Norwegians are still close friends with the people they grew up with, my boyfriend's group of friends for example, he has known since he was two or three and although they're all lovely I am very much never going to be part of that gang in the same way he is, I'll go out with them but they would never invite me without him. If I was at work here maybe I would join a sports club but at the moment that isn't really a possibility. Sounds crazy but even going into a supermarket and not getting any smiles or smallchat can get you down when you don't know a soul, but then it's a different culture to the west coast of Scotland- to compare if you bump into someone here you both pretend it didn't happen, in Scotland it's profuse apologies- two very different attitudes to dealing with other people.
If you're not over dependent on other people, love the outdoor life and are willing to become 'Norwegian' both in language, appearance and way of living you'll have a good time and get on fine. Good people but I do find it a bit hard being here at times, I'm not so sure I'll make the move permanent, unless you have kids/ are pregnant -and even then you need to have worked for long enough to reap the benefits- the Scottish welfare system is much more advantageous if anything goes wrong (losing job, nhs, dentist and so on)it is not a utopian existence as the papers in the UK would have you believe: advantages and disadvantages, depends on how you want to live. Many foreigners certainly seem to struggle finding work and in general most employers will choose a Norwegian over a foreign employee (fair enough) unless you are highly skilled or in a specialist role. I do not say this to put you off but it is something to think about. Norway is great but it's Norway and the attitude is very much, love us or leave us, which again I have no qualms with but it doesn't have the same immigrant culture as in the UK or Australia for example.
Good luck anyway, good people but it ain't easy, whatever you decide I hope it works out for you though