Refinance homes with BRRRR strategy

[Horacio Gutierrez]

Hello,

Say I did the BRRRR strategy on my first home and repeat it into my second home, third home, etc, however does there come a point when banks wont refinance a home for me anymore, say after my 4th home or do the banks dont care as long as the home was paid off when I first bought with private lenders money and only refinance to take out money to repeat and pay off the lender loan?