Check your local rules for what to do with her property. 

If not, ask a local real estate agent.

If they have local properties,  drive by and check out the properties for yourself.3. 

I don't believe you can just rent to section 8 without having gone through the approval processA rental becomes Section 8 approved when the landlord accepts an applicant with a HousingChoice voucher and requests their local Housing Authority conduct an inspection.

Question for you, when you say you buy your leads from a friend offshore, are you wholesaling over seas or are these local leads your buying offshore? 

You have to take what you have learned and supplement that with at least one local investor meetup a month.

I'm not affected by any of the things you mentioned.Real estate is local.

Of course, the park has to allow you to sublease, which is often not the case.If you choose to move the house away, make sure the local jurisdiction allows for that.

Real estate is a tax law play and a local economy play.

You may need to lean on other local real estate investors in the beginning.