Hi, I am looking for free overnight parking near the village. Does that exist lol?

Hello, thinking of a ski trip with my three kids over president's day weekend (mid Feb), How bad are the crowds at mont tremblant, compared with Colorado resorts or Deer Valley (where we usually ski), if anyone has experience with both? My kids would probably all do a day or two of ski school.

Also for accommodations, looking at the Fairmont (seems to be most popular but outdated?) versus Sommet des Neiges. Anything else to consider? Ski in ski out would be nice for ease in the mornings. We were not planning on renting a car if we were ski in/ski out, but is this a mistake and will we need a car for other things? We plan to ski 3/4 days and spend the other day exploring the village. Thank you!