Good luck proving in court a urine smell, would you bring a carpet sample?  

That's a much more significant drop.Thanks for the tip, but you'll note that I mentioned there were multiple recessions in the first chart I posted, you can see in the chart clearly that there are 5 recessions listed, you just missed it.....I have an above average understanding of statistics as I was a business major in undergrad and grad school, so I understand sample sizes and much more.

I'm going to look into this method using your methodology even with the higher interest rates to see if it's advantagous to me.

Here’s how rental property owners are taking action now and how they feel about their investment plans going forward.Rent: As of April 9, rent was down 25% across a sampling of Stessa’s users compared to the monthly averages of the four preceding months.

here are samples 

They actually came out and cut samples from the carpet and had an investigator interview us (we were not even in the country when this took place).  

So, I sample jack up the rent drastically.

YOU FLAT OUT INGORE 99.9% of your sample audience and only look at the 0.2% to form your conclusions and education.

Here is a sample copy of about 3 pages of one.

Rather, he suggests that one locate private (not bank) note holders (using his methodology), send them a direct mail communication (also utilizing his methodology) offering the possible purchase of their note for cash, and only if they respond to your mailer do you begin to actually engage in further communication.