Well, what is the definition of retired? I know quite a few "older folks " beyond the age of 65 that still work for something to do.
Is it just being able to work but not having to?
Are you required to travel 10 times a year and have a fancy car to be retired? People buy too much into tv advertising...
If you can live the life how you want, that seems to me you are retired. If you were able to quit the rat race and can do real estate because you want to, you are retired.
Personally I do not like to travel, and cars do not appeal to me. I have fun making money and have fun hunting deals. If i was 90 years old i will likely still be involved somehow in real estate. Too much of a good thing can get boring, including travel.
What if you have 36 units leveraged, with 2 mil unencumbered cash in the bank? 10 mil? Whatever
Are you retired then? In the rust belt, you can lend 1 mil cash out and live a very decent life. If you are lending, are you not retired?