if some one was selling £100'000 a year shop round, would you not work the round for one year for nothing,
knowing that for the next 20 years you will have £100'000 a year in your pocket, getting the same return when you sell it.
For me that is perfect business sense, would i pay the same for houses ? no probably not.
The beauty of commercial is that it can be done in all weather and all hours, just last night i cleaned a supermarket canopy, then at 10.00 pm i cleaned another 2 large store fronts.
I needed to get these jobs out of the way so Sunday was ideal , what other jobs could you do at these times