So is the Brrrr strategy a bad time to use now?

[Lee Cruz]

I posted this in JD's thread but got lost among the masses

Ive just started a couple years ago. All ive done is brrrr. I have my 5th unit about to brrrr in a couple weeks. With this low interest rate, im thinking great. I typically buy at 50 to 60% of the arv. 25% equity position day 1 after refi. Cash flow $400. I have 10k in cash reserves per property. I also have another business with more cash reserves. Am i doing something wrong amidst this downturn? Serious question really. I feel i can leverage and brrrr up to 10 then start paying them off. What would you more experienced investors do in my position?