You're going to be arriving during a busy time - I think a lot of resort hotels have been booked already.
Anyway.... ranked in order of expensiveness in each category
Breakfast included places:
Hilton (booked full I think)
Closest to Gondola for Ski-in/ski-out:
Fairmont (WAYY expensive)
Sommet des Neiges (Expensive, but not as expensive as Fairmont)
There are some Sunstar resorts that are also good.. but they're really far away from the Village... and if you've never been to Tremblant, it's worth it to stay in the Village. (Le Chamaleau)... Also, if you don't stay near the Gondola, you can use the ski valet service. I heard it's only $5/set a night to leave your equipment at the base of the Gondola.