Personally Park City is over priced for what they have to offer. Granted if your from the east coast you would love any resort out here in Utah. For me if I was going to shell out the cash I would either go to Brighton Ski Resort
www.brightonresort.com or Snowbird Ski Resort
www.snowbird.com before I would go to Park City. Why you ask, price is one and the terrain at these resorts is by far better. IMO FYI, Park City is only 30 - 45 minutes away from both Brighton and Snowbird.