When a new tenant came in to lease an apartment, we would offer them the option of choosing our “classic units” at the current rent, or the option of choosing a renovated unit at a higher rent.

A job promotion is classic kind of extenuating circumstance. 

It's a classic conflict resolution in my opinion. 

If not, others like Think and Grow Rich and The Richest Man in Babylon are pretty timeless classics.

Classic BRRRR, just closed on refinancing, onto the repeat! 

Forget the classical theories of supply/demand/unemployment rate etc.

Did they upgrade the old brick with some classic stone?

Our ideal tenant for it would be someone needing long term storage (eg classic cars).

I also like Wheelbarrow Profits, Syndicating is a B*tch, and Millionaire Nextdoor is a classic.

The classic example is people who work "under the table" and pay no tax (illegal of course, but just for illustration purposes), and then want to buy a house and are asked for their tax returns... which show no income!