If you are in a roommate situation you should have everything in writing that clearly states what is expected of each person as far as rent and bills is concerned. This will come in handy if someone tries to move out without paying all that they are responsible for.
One tip to being a good landlord is to make sure you check the references of anyone you would like as a tenant. Sometimes people can put on a good show and seem like they would be good tenants when in reality they would create a lot of problems for you. Better to be safe than sorry.
Try to keep your properties occupied. Maintenance and upkeep costs for [UWSL]construction[/UWSL] property can be substantial and rental income is essential for paying those costs. If you have multiple properties open, figure out why, and try to correct the issue that could be causing a loss of tenants.
Make sure that the [UWSL]White Card Course in Melbourne[/UWSL] you want to purchase is equipped with connections to all of the utilities you'll need. The property must have access to electric, water, sewer and maybe gas for it to be a viable [UWSL]construction [/UWSL]real estate purchase.