Even if you stand outside while she signs the form, you can sniff for cigarette smoke or cat pee and  listen for undisclosed dogs or occupants. 

I am under contract to buy my next Brrrr, but this one has such a strong smell of cigarette smoke and Cat piss (in some areas).

Being  a versed stock market enthusiast, I began to do a little math one morning for ***** and giggles while I smoked my cigarette and drank the 1st cup of coffee for the day....

Unit still smells like cigarettes.

This time I took photos of them breaking all the house rules-leaving 1.5 hrs late, extra guests, spilled liquids on the floor and some unknown substance staining the sheets, photos of a cigarette box, cigarette butts, cigarette ashes.

When my wife and I were running multiple Airbnbs in Denver, we allowed pot smoking but not cigarette smoking, and the amount of weed left behind -- since they can't fly back with it -- was enough to create our own dispensary.

The tenant’s friend was smoking a cigarette, and it was concluded by the fire department that was the source of the fire.Here’s the rub, tenant doesn’t have renters insurance, let alone one with a fire clause.

Do you smell cigarette smoke, marijuana smoke, other odors? 

Some places have bathrooms that lack sitting thrones and toilet paper, unless you are in a hotel/restaurant that caters to Westerners (you could pogo stick bounce on one side of this toilet all day and not cause any bolts to come loose):Let's see... smoking cigarettes inside.

I also look inside their cars to see if they are messy or smoke cigarettes.