I can't help you with your chosen location, as I've only skied in Colorado.. But, if I was to offer 1 piece of advice for someone learning how to ski, it would be to start on a bunny/green slope, and point your skis downhill and go.. Skiing is kinda like riding a bike, in that it's a hell of a lot easier if you're moving a little quicker. trying to balance a bicycle that's barely moving is hard, so is skiing slowly. Cutting into your stop is much easier with a little bit of speed. Learning how to 'snow plow' or 'pizza' is a waste of time.
I spent a few days trying to teach my wife to ski last year, and it just didn't work, she didn't want to go fast enough to make it easier.
I also might disagree with going somewhere cheaper to start.. The cost between say Vail and Breck isnt very much, and the slopes at a more expensive mountain will generally be less crowded, and you'll have a better experience, without being worried about hitting someone, or screwing them up, whatever..