Is it best to use debt to build portfolio ?

[Matthew Layne]

Getting ready to maybe buy my first duplex. My question is I have about a 100,000 dollars to work with. The duplex I’m thinking of buying is 135,000. I am wondering the best way to build my portfolio. Put a lot down and have cheap payments on my first duplex or pay like 20 percent down and save the rest to use debt to buy a second or third property? Thanks so much for any advice.