This place has it all where skiing and snowboarding are concerned. It has easier runs, as well as some more challenging ones. Granted it's not Park City, or the Alps, but it will definitely satisfy everyone from the novice to the advanced skill set. The price is reasonable, and you will won't regret going.
We ski in Jackson Hole almost every year and we sneak over to Targhee for better snow. Its worth the drive, or you can just stay there. The resort is at the top of the mountain and you don't need to leave (nor will you want to). The daycare workers were great, even with a grumpy little toddler.