There is one major medical center in town. 

As a mental exercise, can you imagine the perspective of an investor that bought a property from you just 8 months prior to that email, had his FIRST TENANT miss payments, lie about making payments, make partial payments, then ultimately skip out on four months rent?

I have an option to purchase a plot of land in Los Angeles at an attractive price but I do not have the funds to exercise it.

Quote from @Billy Farley: My wife and I currently own 3 doors and moved to a new larger city in hopes to come continue our real estate investing journey.Over the past year we have dealt with death in the family, 3 totaled cars, medical bills, moving expense, job change.

Is the cost segregation exercise worthwhile given the purchase price ($2M)?

This seems like a fairly easy exercise in comparison to a large multi-unit property with land and lots of improvements.

Most of my guests are traveling medical professionals who undergo an additional check through their employer so I accept a copy of a fully executed employment contract (redacted is fine because I'm not interested in how much they're getting paid).

Cross reference with employers with higher education off linkedin (use an API), and see if there's a correlation between housing prices in districts which are being gentrified, school ratings over that time period, and housing prices (in fact maybe there's another correlation between if these employers work for recently IPO'd companies and are exercising fresh options to purchase real estate).

Both 1/1s and 2/1s are popular with travel medical professionals and digital nomads.

Analyze markets, analyze trends, and exercise a strong sense of financial acumen.