8 of us went last year with The White Room – http://www.whiteroomchalet.com/sumintro.htm – and they were fantastic. We went before the lifts opened so got to use the van, but Steve can cater for whatever you like – XC, day long traverses, a bit of DH, singletrack, etc. The Tarantaise Valley where they do their riding is excellent (Les Arcs, Ste Foy, etc.) and the food is superb. Excellent value for money too and yes, all you can drink in beer and wine is included in the price.