Went to New Greenpia with 3 adults, 2 young children, and 1 very young child (too little to ski -- yet!), which included beginner and intermediate ski/snowboard ability.
Spent two nights there. The hotel staff were very competent and friendly from the time we boarded the hotel transport at the train station until we returned. Except for the snowboarder in our group, the rest of us rented our gear. The rental personnel were efficiently helpful. We
Visited with the kid on a snowy day; snow conditions were very good, though we missed out on the views the area is famous for.
Access by car is very easy, just 10-15 minutes from the expressway. And the parking is free, which is a nice change from most ski areas in the region. There is one pay lot on the Minero side, independently owned I suppose, which will try to fast-talk one into parking there, in exchange