We went to Ardent in Portes du soleil with The Family Ski Company for new year. They were fantastic, the chalet La Grange was very nicely equipped, the staff in the chalet couldn't do enough for us all, the food was delicious, & the creche staff were all english & very good. Our 20 month old son new most of their names on the 2nd day!! On 1 afternoon we collected our 4 year old daughter & son early from the creche to spend some time together & neither of them wanted to leave! The ski school was brilliant & the company provide english ski school helpers to help look after the young ones in ski school. We are already booked for next season. Not on your list above but a company we definately recomend.