Smaller units like studio and one bedroom apartments and larger homes 3 bedrooms and up are best as they cater to specific MTR tenant types.

Could anyone provide recommendations on specific locations or strategies to maximize my chances of success in this venture?

Modular homes can indeed come with garages, either pre-designed or as an add-on, depending on the company you choose and your specific design plan.Companies and QualityThere are numerous reputable companies that produce modular and manufactured homes  Examples, 1) Blu Homes, 2) Clever Homes, 3) US Modular Inc..

Is there any specific strategies you are interested in using? 

I'm here if you want to discuss your situation further , and especially to get your answers on what would be best way to go about the purchase (in your specific situation) - would it be smarter to use a HELOC or as a second home or investment purchase. 

Forrest - Not sure what transpired on this loan, or if it did even transpire, but I would give two pieces of advice here regarding DSCR lending, one of which specifically for STRs:1.

Thats a pretty broad comment but I would jump onto our local FB group Philadelphia Landlords Connect to read through and ask specific questions  

I’ve recently taken a jab at wholesaling, specifically marketing to the Memphis area, in an attempt to build enough capital to buy my first investment property with cash.

Also, is it legally permissible to share information about the damages with their new landlord if they don't pay within a specific timeframe? 

I know @Sean O'Keefe was active in real estate in that area and knows specifics for Nevada and CA.