House hacking is probably your best option.

Hard money lender/DSCR - both are good options.

I can get prime-0.51% on a HELOC but I don't love the risk to my monthly payments if rates rise - that is why I like the fixed second mortgage option. 

This is typically HIGHER than option one. 

Florida, particularly Tampa and Central Florida, is a strong option because of steady demand, landlord-friendly laws, and solid appreciation.If you’re debating between short-term and long-term rentals, I’d say long-term rentals are more stable, especially with the recent saturation of Airbnbs.

Hey Kaleb,If you’re looking at markets out west or down south, those can be great options, but I’d also recommend checking out Detroit.

Hi hive,I am new to investing and trying to learn from the different options out there.

Check out https://legaltemplates.net/form/lease-agreement/termination/...They have more options.

They should have the option to install a security alarm at their own expense.

.- Suggest you try to network with other landlords in your area, check MeetUp app and others.Your other option is to hire an attorney, but understand you will have to pay them for your ignorance.