I'd always recommend flying out to where you plan to invest to get a feel for the market and to meet your team in person.

Keep your personal safety and that of your tenants and neighbors in mind. 

Never had to do this ever before  There are two ways to do this, google and find a template online or get a realtor that can use some promulgated documents by TR.Per law, no-one can write you a legal document except for an attorney or the person providing the document will be infringing the law.In terms of the tenant leaving there is no point to pursue any legal way and for you to get possession, you create a termination notice and then in 30 days you can take possession.

The mortgage is likely also personally guaranteed by current owners.

Some takeaways from him:Treasury Regulations section 1.280A-2(i)(3) gives a couple of ways you can proportion the rental portion of a property--my accountant used square footage.Under section 280A of the tax code, common areas that you also use are considered part of your personal space and unfortunately aren’t counted as part of the rental space in the proportion calculation.

If the land is separate from the mobile homes, you may be able to see what the county assesses the homes if personal property. 

That said it has become an issue in the recent purchase of my personal home.

If you can refinance and just pay off debts you can take out a personal loan after the refinance up to $50K.

We kick that person out and got a bill for $30,000.

I personally have used a heloc to purchase and renovate an investment property, like you mentioned I cashed out at the end and paid back the heloc.