The company are really not interested in where you live as long as you turn up at your gateway at your briefed show time (planned as 1 hour before airline depart). For home standby, which is a briefed 12 hour time period, you have 45 minutes to leave the house, and 1 hour to get to the airport for your show time, which is 1 hour before airline depart time. How you make sure you comply with the requirements is up to you, we are all grown ups (I think?)
As an aside, the roster is stable, the aircraft are nice, and 99.9% of your colleagues are a pleasure to work with. Have a good day.