If the walls are semigloss paint, spray it on at half concentration, and wipe promptly.

No portable kerosene/gas/incense burning; limit candle burning; no excessive odorous chemicals/sprays/vapors; restrict toilets to biological waste and tissue paper; keep drains clear No BBQ’s or open fires in units or under eaves, canopies, porches.

Between Little Johnny and his can of spray paint and Big Johnny punching holes in drywall every time he gets mad -- that's got to add up.Is there even a vetting process worthy of the name when signing up new tenants? 

With how tight new construction homes are these days being 100% spray foam this isn’t the worst thing as far as the HVAC goes.

I specify, bring your vacuum, bathroom spray, trashbags, or whatever it is they will need. 

We spray the doors and drawer fronts at our shop, and our crew of talented ladies paints the face frames by hand.

Ex: Ants in the kitchen that needed an emergency spraying the same day which is why the tenant couldn't inform us before getting it done. 

That’s the spray wand where you wash the car your self.

Second we need to discuss the spraying of bugs and weeds.

Hmm, Singapore...that's where if you spray paint graffiti on a car they have a martial artist dip a cane in ink and beat you so hard with it it leaves a tattoo, right?