Overall, a really nice and clean unit. It was well stocked and had plenty of blankets for the cold weather. The unit is hosted through iTrip and they were extremely responsive and helpful.
The only negative I experienced with this unit was the lack of parking. The listing is misleading making it look like there’s parking for two cars, but the rules state that you are not allowed to park in the driveway (~three-quarter car length long in reality). The garage can accommodate up to a mid-sized SUV. The listing states it can sleep 6 people, but there is no way you can fit that many people with winter gear into one mid-sized SUV or sedan unless you're all renting. You are then forced to park the 2nd car on the side of the road a block over if one of the 8 spots are available (The Park City downtown parking lots don't allow parking 4AM-7AM). The walk from Marsac to the unit is not terrible if winter conditions do not exist (maybe 1/4 mile or so) but if there is ice on the ground it can be a challenging walk. It would be a great summer time location due to its proximity to downtown, but it really needs more parking for winter use unless you take a small group. Due to the parking situation, I would not rent this unit during the winter but would happily rent from another iTrip managed property.
If you're going to rent this place during the winter with any snow in the forecast, make sure you get an AWD/4X4 car as the road leading to this house is fairly steep and you will get stuck.