OK, I thought twice about sharing this tidbit as it might get too booked up, or worse yet she may not be in business anymore. The best location and price in Bergen is Mrs Moehlum's B&B. Its not really a B&B because she is not there for breakfast. There is a shared kichenette with everything you need to make your own. There is a grocery(convenience store) around the corner. We bought fresh strawberries and shrimp and other stuff in the market at the harbor. Everything is within walking distance. She provides the makings for coffee and tea. She is an artist and all the rooms are fun. Only 1 bathroom on the level where the 3-4 guestrooms are located. It was adequate. We paid 350 krone per night for two people. The address is Kippersmau 3, Bergen. Phone was 55 23 37 26. Hope it hasn't changed.
Enjoy, you lucky people that are going to Norway. We have been 4 times and hope to save enough to go again.