They told me the owner is a retired professor and firm on the price.

While many of the higher-up employees at these facilities likely won't be renters (doctors, nurses, professors), having these facilities means many associated jobs (janitors and sim.) which are more likely to be renters.

This taxi driver was a professor of physics from India.

My favorite professor said one thing that stuck on my mind.

I hear it from journalists, business professors, and bartenders.

Most veteran investors I know who are now very wealthy had regular jobs (professors, engineers, nurses, mechanics, HVAC techs, realtors, etc) to pay the bills and to build capital.

You get the same with a college -- office hours for professors/TAs, use of labs, use of University resources, etc.Also, don't forget, with an accredited college, you aget pay as you go pricing and refunds. 

As my professor in Business Law told me many years ago, "we can't make you buy the house, but we can make you wish you did!"

. ;)Although the grad degree turned out to be worthless, what my favorite professor said in one of the grad courses had changed the course of my life.

@Keith A.Adjunct Professor