Question about rent pricing

[Matthew Haines]

So I posted my first ever property for rent yesterday in a hot market. I've had over 100 something inquiries already and am having two open houses instead of private showings. My question is I put rent a hair under fair market value, now that I know I have this many applicants what I wanted to know from all of you seasoned managers is would it be unethical to put a spot on the application for a "Highest rent willing to pay for listed property" and see if I get some higher bidders to give themselves an edge in the application process? Or is this something you would recommend against either legally or morally?