Practical
Conditions first, then the street
Before you reserve, and again before you drive, check Parks Canada for closures, fire restrictions, and road status, and check the property for whether that building is receiving guests. This page will not invent that list. Once you know the trip is possible, decide between Connaught Drive and a quieter block, and decide whether you truly need a car for the trails you named. Supplies in town are adequate and not infinite on a Sunday evening.
DVSVC does not book Jasper rooms or declare a lodge open. The guide is here so the distance and the quieter townsite are clear before you compare it with Banff. Make the reservation with a property or a partner, ask about parking and winter tires if they are relevant, and keep a second source for conditions on the day you leave.