There is not really that much more to say about the place. It will ccst you 149 kroner (about 25 USD) for the buffet and that is really cheap if you compare it with regular restaurant prices here in Norway. The only problem with the buffet is that you get tempted to take at least one portion too much and you end up leaving the place pretty stuffed :-) But if you are able to limit yourself this is a pretty good place for a Sunday dinner. You will find Akropolis at Sølvberggata not to far from the library and cinema in Stavanger. The restaurant has a homepage http://www.akropolis-stavanger.com/ but at the moment it does not really contain any useful information.
http://gardkarlsen.com/ - trip reports and pictures