I would imagine that running apartments on Airbnb to attract visiting nurses and doctors could work out very well assuming that they are allowed by the city

Because of the way I am at work (I pushed myself perhaps too hard), I'm going to talk to my doctor Monday and see if I can get some extra time off from work to let my leg (and the muscles) heal more from surgery.

I was told by my mentor, who is in his residency now, and by quite a few doctors that I have shadowed: "If you can see yourself doing anything other than becoming a doctor, do it."

That’s like saying you’re a doctor because you watched Grays Anatomy

Should he avoid the Doctor when he is sick too?

So we all have different levels of Risk Tolerance.I also know of a friend of mine who makes a lot of money as a Doctor.

And doctors.

Doctors blood test kids lead level in Ohio?

I was raised by 2 parents with doctorates, who both paid their own way.  

Much better paying a 9 to 10 percent quick return on money than 15 percent and 4 to 8 points.Private individuals tend to be lawyers,doctors,etc. basically professional that want to invest in real estate but don't have time to be hands on.In many situations hard money and the low ltv,high rates,and high points make the deals not work.If you exhaust all else then look at hard money.