... $21,1126(&85(<285),1$1&,$/)8785(,19(67,1*,15($/(67$7(but from actually doing the job. Running a property is really an on- the- job research project. You’ll become quite an expert as you han-dle the day -to- day operations of your property. Along the ... charge of the property, the rents, and the tenants. Ingood times you can hire out most of the work, and in the toughtimes you can do it yourself. You are in control. You have to workat it and assume ... building, it’s the other components that really do the trick. Nonetheless, to determine cash flow, you need to know the following: 1. The annual gross income 2. The annual expenses 3. The total debt...