Partially because you did not rent it for an entire year but mostly because of upfront expenses: getting it ready for rent, buying furniture, electronics, and other furnishings, stocking up on initial supplies, and so on.

Thanks for posting however your video is essentially an advertisement for Bright Investor doing exactly what I did to generate my findings.  

Scammers may even go as far as creating fake W-2s or other tax documents or advertise fake tax credits to lure in taxpayers to share their sensitive information.Text, Mail and Phone Schemes: Scammers are targeting tax professionals and taxpayers through phone calls, text messages, and even fake AI generated IRS letters.

So you can know what they will pay before even advertising your rental. 

I sold one of mine last year to a gentleman from out of state who needed to do a 10:31 exchange, and he ended up just moving his son into the place I would recommend advertising on local and even out of state Facebook groups.

Was this not advertised or discussed prior to move in? 

Their deliverability was way below what they advertised. 

Hi Chris,I am an operator and also have 50+ Real Estate clients with my advertising agency, many on whom are using Left Main.

It seemed easier to advertise a $1300/m 1BR and list that utilities are a flat totaling $100/m than having it listed for $1400/m

The pre-approval allowed us to make an offer before the condo we purchased was even advertised as being on the market.