Also, if the seller has moved far away and you cannot locate him, this becomes nearly impossible.

Yes, it could be challenging but not impossible; I came across this link where it looks like I would have to start a "holdover proceeding" with the court.https://www.avvo.com/legal-answers/can-you-sue-your-landlord...

I have submitted a rebuttal and will see what happens. i am honestly not that optimistic but based on some responses on this post, it is not impossible.

In this day and age it is almost impossible to be invisible.

-"commercial" local/regional tiny house builders will offer some financing option or another, find someone local in your price bracket and work with their financing-park models can be financed through dealers/(etc), and small ~400 or 600 sq ft singlewides, although getting spendy, perhaps, could look attractive once you factor in the negative of anything smaller being tough or impossible to conventionally loan down the line.

@Esmeralda Guerra this scenario is nearly impossible for us to gauge without reviewing your taxes and knowing what type of loan you were applying for.

What was presented as “easy” turned out to be a near-impossible task, highlighting a glaring gap between the company’s claims and reality.In an effort to address my concerns, I initiated a dispute with my bank, hoping to navigate this unfortunate situation.

Large centralized nationwide "PM's" are tough if not impossible to achieve. 

It is very hard to find good deals off the MLS, its almost impossible.

Even if marked as commercial, getting it zoned as a storage lot seemed darn near impossible when I talked to the county.