Christina P.
Yelp
In terms of variety, restaurants, and general atmosphere, it's very family oriented. Plenty of booths selling food and refreshments throughout the markets. There is a good selection of finger food and many handmade things that make great Christmas gifts.There are reindeer sleigh rides for children throughout the month of December. If you plan it right there is a farmers market on a few Sunday's a month which offer cheese, fresh bread, eggs, and dreads meats to name a few.
Try to stop in the glass shop to watch artists blow glass ornaments and even order something custom while in the shop.
FYI - many vendors only take cash, which surprises me in Norway. So head over to the Meny and make a quick withdrawal if your not prepared.