As a beginner snowboarder, I found the intermediate runs at the top of the mountain to be a ton of fun, good for a 4-hour pass. Don't start later than 10 in the morning, as by 2pm it gets a little wet and slushy.
It was also pretty affordable, and they have rental boot sizes for us large foreigners - up to 29.5cm.
The one huge con to this place is the looooong flat beginner run that goes to the bottom of