Replying to Questions about Portes Du Soleil

I'm from Ontario, Canada and a university club that I am part of is planning a trip next winter to Portes Du Soleil. It's going to come to about $1,700 bucks for the whole thing, not covering food and booze. I think the price is alright if you calculate by how much per day so now I just need to know how the mountain is. Keep in mind that I'm from Ontario and the hills here are newborn babies compared to yours.

questions:
How is the skiing? Park? All Mountain?
How much snow is there? Will I need/want pow skis?
I will only be skiing on marked pistes but how is the safety precautions there?

THose are the questions I have now but if you guys want to throw in anything else that would be helpful for me, go ahead!