Any success with private lenders or hard money lenders?

[Johnny Quilenderino]

Good afternoon BP,

I am about to start flipping and looking at lenders that lend specifically to flippers. Does anyone have experience with the following lenders "centerstreetlending" or "the rehab financial group?" 

I still am working my first flip the "old" fashion way through the normal type of lender, but was wondering the success rate of getting loans from those teams. Any suggestions or feedback would be greatly appreciated.

Thank you and have a great week.

Very respectfully,

Johnny