A good question.
A local answer.

Check the current pedestrian map and path closures, then follow the lakeside route at an unhurried pace. The view can be part of the outing, not merely a transfer.

Search furnished apartments around Civic and Braddon, then check the exact walk to the workplace and a full supermarket.

List your must-see places and compare their door-to-door journeys with current bus timetables. Central sights can work without a car, while distant nature stops may not.

Check the current bus routes to the National Gallery and Glassworks and how you will return after dinner. One simple transfer is fine if the room suits you better.

Check current coach and tour services for your exact winter date, including where they stop. A service to a town is not necessarily transport to the snowfield.

Compare the last public transport service with show finish time if you choose a farther room. Include the cost of a taxi in that comparison.

For a week, choose the room layout and grocery access you will enjoy daily. Check cancellation terms before settling on a long-stay rate.

Keep a supermarket meal or takeaway fallback near the hotel. Pair dinner with an easy park or museum visit rather than crossing the city at a tired hour.

If making several trips, look at the current daily fare cap and remember to use the same payment method for each trip. Mixing cards may prevent the cap from applying as expected.

Map the exact daily drive to your family or meeting point before choosing Fyshwick, Queanbeyan or another area. A low rate is less useful with repeated long transfers.

Map each candidate hotel from the actual Kingston station, then compare trips to your priority sights. Attractions lie on both sides of the lake, so no single room is walkable to everything.

Plan the actual route from Kingston station; the rail terminal is not the main city bus interchange. Check the stop and walking distance with luggage.