Like you I am limited on time as I am a physician, without the family atm, and would like to start small with a single house hack, live and flip or out of state BRRRR.

You need to look at property rights, adverse possession, easement by prescription laws as since the fence has been there that long and she and previous owner  have been maintaining that property for as long as they have,  they may already have rights to it, just need to declare it legally before the neighbor does anything. 

It's also time to do a budget review, like phone, internet, newspaper, Medicaire supplement, prescription premiums, and other subscriptions/auto-renew payments that will show up in her bank account. 

People in A properties drink wine and take prescription drugs, people in D property smoke crack. 

Her and her husband are physicians and just have too much money and not enough time.  

I have been working as a physician in the New York City and New York metropolitan area for the last several years.

He advised to put everything in writing, specifically that there was an offer to help pay for alternate accommodations and that the tenants chose to stay, stating that they have been advised to talk to their family physicians to assess their personal risks, and have the property manager and both tenants sign.  

I want lower risk and higher returns, which led me to looking at real estate.A while ago I attended a free lunch hosted by a physician real estate investor who works with a syndicator doing large commercial multifamily deals and their presentation got me excited.

For emotional support pets, a letter from a physician can be required - but these are available for online purchase for $99.Bottom line:  If a tenant claims to have a disability requiring a service animal (considered only to be dogs, or small ponies/horses per ADA), you have no choice to allow the animal and you may not charge additional rent or deposit. 

Our primary focus was to make the shopping center focused on active living. to that extent, we had a gym, physical therapy and physician, a great sports grill & bar, and other companies who's business dealt with active living.