I will never live/share a living space with anyone except my wife, not even family members/inlaws.

There’s something incredibly rewarding about creating spaces that positively impact people’s lives.  

For example, you take horizontal photos of spaces that are tall and narrow, so you should have shot them vertically.

Effective December 1, 2024, ownership of the property has been transferred from Michael Anderson to Electric Sage Brush, a limited liability company.All terms and conditions of this lease agreement remain in full effect, and all payments, notices, and correspondence should henceforth be directed to Electric Sage Brush LLC at the following address:2001 Space Odyssey Dr, Cody, WY 82414This change in ownership does not affect the tenant’s rights or obligations under the lease agreement.All parties sign to confirm the change.

For illustration purposes, it's quite normal to acquire a mix use building consisting of 9 residential units + 1 commercial space for less than a 9 unit multi-family building would trade in the equivalent location because the commercial space is an automatic disqualifier for many investors.

As you mention may want to look at dividing the space and trying to get two tenants in there

A 3' wide continual walking space perhaps? 

Consider creative approaches like short-term rentals, ADUs, or co-living spaces that maximize income in limited spaces.

I would base your answer on buying the bigger one (within reason) that will fit in your space that fits your budget.  

But they asked for a little space to store their Christmas items.