Watched a few games in there before and always decent and cheap for Norweigien standards! Footie scarves etc everywhere (even a couple of albion bits) and shit loads of tellies so you can't go wrong. They're cheapest beer is called ringners and it comes out the same as it goes in
If I'm honest I've never met another albion fan there. If they are any though that's the main footie pub so there's a good chance that's where they'll go!
I've never checked this place out but it says they show the footie and it's a top notch name for a pub! Be strange if it's just a random name they've picked without any connection to Brighton. Worth a call maybe.