LOTS of runs, fast and safe lifts, generally good groomed runs
Can be a bit rocky and icy, sometimes incorrect grooming reports
Snowmass is my all-time favorite place to ski. They have great restaurants (Gwen's High Alpine, Elk Camp, Ullrof and Sams Smokehouse are my favorites!) and LOTS of land and trails.
Although, snowboarders can pull the snow when they board so that it creates icy spots. Lifts are generally safe (excluding High Alpine lift which does not have a bar) and ski schools are fabulous. I give Snowmass 5 stars!