From your reply you are obviously not stuck at the "rents are the cost to the landlord + 10%". Good! Have a look at this 10 minute video: https://www.youtube.

From your reply you are obviously not stuck at the "rents are the cost to the landlord + 10%". Good! Have a look at this 10 minute video: https://www.youtube.com/watch?v=gD_dZvPwAj0 https://www.youtube.com/watch?v=gD_dZvPwAj0