I recommend having an electrician assess the current electrical panel and wiring to determine if it poses any health and safety risks.

Traveling health care prefer not to share bathrooms and unless your area is in high demand smaller units are better. 

As long as people break-up, health situations, death, fires, unemployment, crime, low income, bad weather, and lazy people are around, there will always be deals for a great investor to help someone in a funked up situation. 

It has to be your primary residence and of course you need licensing for the city and health department.

Regardless of whether the property is in an LLC or not, the lender is going to underwrite your credit, not the LLC's financial position -- that is, unless there are serious issues with the LLC's financial health

Might I ask if you are quitting traveling due to pay why would you think you have significant demand for travel health workers and a 3/1 at that? 

The city is home to several major employers, including Banner Health, Wells Fargo, and Honeywell Aerospace.

Focus on your mental and physical health.

This type of protection which in San Diego included protection for non-paying tenants and allowed tenants to break every lease term not related to health and safety. 

The overall financial health of the HOA, its rules and regulations, including potential restrictions related to Short-Term Rentals (STRs), as well as the monthly dues, should be thoroughly evaluated, as these factors can significantly impact the financial performance of townhouses.