I did windells last year and I skied mostly public. Not worth my money, if you already a good skier that wants to get even better , that is a good camp for you , but they had like only 2 features for beginners or intermediates who wanted to progress their skiing ( 1 down rail , 1 flat box ) .
That is the main reason why I bough a public pass this year, my friends have been up there for the last weeks and they said they have 20 + rails , a 7 jump line and a 2 jump line at the bottom . Last year they had the funnest lane aswell.
Sure coaching is good, but its a bit too expensive for what they have set up for progression IN MY LIKING