I would join a local REI or LL association, meet some folks and get the lowdown from the association.

3) Check out some of the local meetups that you can find in this forum!

I HIGHLY recommend you connect with a local expert like @Josh Green, who practices what he preaches.

Start local.  

I see you mentioned Orlando, I would invite you to come to CFRI (Central Florida Realty Investors), we are the local chapter of the national REIA and cover 6 counties.

Welcome to BP and great to connect with another local Milwaukee investor

I'm assuming in your local Ohio area - check with who has potentially done this and ask them.

If you have strong credit and a good relationship with your local bank, they might be able to offer you something suitable.For lenders offering DSCR loans that don’t use DTI, only cash-out refinance options are available.

Check your local laws and see what will be the fast and easiest for you.

@Victor Nguyen Try attending local real estate meetups.