Turning on the fan will also help eliminate bathroom odors and odors from harmful bathroom cleaning chemicals.Pro tip: Add cleaning the exhaust fan on your cleaning crew’s checklist during turnover.

Maybe they've been burned by landlords in the past and are being very careful.You can legally reject them based on personality, facial tattoos, body odor, or other factors, but you better make sure you can prove that it wasn't based on any protected class like race, religion, familial status, etc.

Wholesalers in Detroit are making it nearly impossible to find good deals. Too many are locking up properties at retail prices and tacking on outrageous assignment fees, leaving no room for investors to profit. It fee...

If they were smoking outside, the odor would quickly dissipate and would not permeate the building envelope and infuse into the other units. 

The odors are not always easy to eliminate within the normal apartment turnover routine.

I used to think all realtors were more or less the same as well :)Of course there's good and bad and shades in between.  

Yes its a very bad idea.

Quote from @Rafael Valdor: I hear horror stories about renters all the time, but that doesn't mean all renters are bad.

Quote from @James Hampton: That's a bad practice to follow.If an occupant is not named on the lease, you may have difficulty enforcing rules or evicting them.

The reason being if you show them those reserves and the deal goes bad, they are gonna come after you for that $ and that will put you in a really bad position.