Like Silver Star and Big White, Sun Peaks is very family family.
The terrain is not very exciting at Sun Peaks for advanced skiers and only takes a week to ski most of the advanced areas. They have great dry powder snow and there is a great village to walk through. My time at Sun Peaks was very fun and I enjoyed it however I don't think I will be going back to ski advanced terrain.
If you are planning to travel to sun peaks, silver star or big white, I suggest that you try to get to at least two of them if not all three because it is very easy to get bored of the terrain at all three of the resorts.