Stayed here with my college aged daughter to take her skiing for Spring Break. This was our first time coming to the Mont Tremblant area (or any of Quebec actually), and the host was very responsive and helpful with questions.
The home was very clean and comfortable, and the kitchen is well stocked. The master bathroom doesn't really have a shower, so we had to share the other, but that was no big deal at all. Such a better choice than a hotel room, as had a full kitchen, dining room for games/cards, etc.
The location put us just a few minutes from the free parking and shuttle for skiing, just a few minutes from the market and restaurants in the village, and right across the street from a ski rental place. The ski rental folks were very helpful in pointing out where to park for the shuttles, where to get the lift tickets, etc, which made Day 1 VERY easy. (hint, stay in Parking 6)
Extremely happy with our stay here and highly recommend it to others.