The rates charged are per room. There may be an additional charge for additional people in a room. For example, in Yellowknife room occupancy is two and there is an additional charge of $15 per person / per day.
Depending on the size and makeup of the family and what is available at the hotel, two or more rooms may have to be booked. If that happens, you will have to pay the total cost of the number of rooms booked during the 14-day stay.
There may also be costs for pets – for example there is a $35 per day charge for pets in Yellowknife.