We have been in this resort in March 2012 and it was lovely. The village and the surroundings were beautiful and the snow was amazing.
This is a great resort for beginners as all the pistes are quite wide and there are many blue and red pistes. However, for advanced skiers this resort has a couple of disadvantages:
First, It is a relatively small resort. We got to ski on all pistes for several times during only three days we were there.
Second, the pistes are relatively short especially when one compares them to the pistes you can find in France.
Third, there are only a few black slopes. We had to go to a lot of off pistes in order to satisfy our need for hard pistes.
All in all it is a great place but for advanced skiers I would recommend finding a different resort.