The same unit has different listings for the 1 bedroom and 2 bedroom alternatives.

I would recommending looking at your property through the eyes of the NBA, or Next Best Alternative, to see if there is a market for you property as a mid-term rental. 

Alternatively, investing in money markets is another consideration.

Alternative Revenue Streams for Unique Property Features•If your home has unique features (large backyard, pool, modern design, or open space), consider listing it on platforms like PeerSpace for event rentals, content creation, or small business use.

Yes there are alternatives for both beige and 30 year loans for no US borrowers.

Open to hear alternate suggestions. 

Is anyone else aware of reasonable alternatives?

Alternatively, DSCR loans offer long-term financing with lower rates, but they come with more complex requirements.

So, you're actually making the argument *against* debt (not for it).I think you mis-understand debt, risk and the alternatives.

Alternatives are college courses, textbooks, and engagement through web searches.