It is walking distance to a medical college in one direction and to downtown in the other.  

I have read that many people recommend buying properties that come only with fitted lots (not actual mobile homes) due to facility upkeep.

I don't want to bankrupt my husband, and I've already spent two incredibly long weeks in a so-called "skilled nursing facility".  

However, the biggest plus to my day job is the medical benefits.

My current roommate is a medically discharged veteran that currently receives his income from 100% disability for unfortunately getting cancer while in service (But he has been clear of it and in remission for years now, THANK GOD!).

I looked into this previously and I'm pretty sure it's a no-go- here's why:For SBA 7(a)Ineligible Businesses: Businesses owned by developers and landlords that do not actively use or occupy the assets acquired or improved with the loan proceeds (except when the property is leased to the business at zero profit for the property’s owners)For Real Estate and Equipment Loans (CDC/504):Use of CDC/504 Loan Proceeds A 504 loan can be used for:The purchase of land, including existing buildingsThe purchase of improvements, including grading, street improvements, utilities, parking lots and landscapingThe construction of new facilities or modernizing, renovating or converting existing facilitiesThe purchase of long-term machinery and equipmentA 504 loan cannot be used for:Working capital or inventoryConsolidating, repaying or refinancing debtSpeculation or investment in rental real estateI'm interested in the podcast where someone used it-does anyone know which one?

Pittsburgh is a great market to invest in and with Google, Amazon and Uber having facilities here, it already has become a Tech Hub with various areas of housing revitalization.

I have been to their factories in a few countries its impressive.I had dinner with them at the Wynn in Vegas 2 weeks ago.. the owner was concerned about whats happening. but the good is they are looking for US facilities ..

Yes it can be come a hazard and health and safety issue and a code compliance issue if city cites you for a problem issue, or someone is allergic gets bitten and needs medical attention, maybe a bigger issue. 

If you have to move for work or medical reasons at less than 2 years residency then you can prorate the gain for the time you lived there.