Congrats that seems like a pretty smoking deal

That individual played video games and smoked in the apartment (there is no smoking allowed in the building).

"Smoke detectors and handrails" is what my original realtor said to me when we bought our house. 

Smoke and mirrors.I loved the way you started off by saying, "let's assume that...".This "analysis", profitability is based on future events you have no control over.First, the $945 at year 15 isn't all profit. 

Smoke detectors? 

I prefer getting there 20 minutes early to set the thermostat to a comfortable temp, turn all the lights on, pick up any trash in the yard, sweep the front step, kill the spider on the counter, fix the running toilet, take care of any strange odors, ask the neighbor to stop smoking weed/shut their dogs/kids up/ stop screaming at each other, etc. 

When working with lead I used proper equipment, HEPA filters with a properly fitted half-face mask, and used excellent hygiene (washing/showering, not eating, not smoking, careful handling and so on) and still became lead poisoned. 

To play devil's advocate, this applicant is not a criminal because she has never been convicted of a crime ("innocent until proven guilty").But where there's smoke, is there fire?

The tenant was also charged $130 for tenant caused repairs (I.E. dog holes in back yard).The work needed upon move out was:- Full paint including ceilings in all 3 upstairs bedrooms - normal wear and tear- Paint interior and exterior doors front and back - normal wear and tear the sun beats down on these doors- Fill in all nail holes and repair where old curtain rods were on windows- Install smoke alarms - normal upon move out- Change furnace filter - normal upon move out- Fill dog holes in back yard - Check all plumbing and electrical to ensure is functioning (switches, plugs, outlets, drains, faucets) - precautionary to avoid maintenance issues as it is cheaper to do everything at once rather than have several maintenance calls after a move in- Roof repairs - not tenant damage- Ceiling repairs in upper bedrooms - due to roof leak- Repair storm door on front and rear entry- Remove all debris throughout the property- Check all cabinets, doors, hinges, are tight and open/close as they should - precautionary to avoid maintenance issues as it is cheaper to do everything at once rather than have several maintenance calls after a move in- Repair kitchen cabinet that is leaning forward - minor repair- Install shower head- Reglaze bathtub - not tenant damage- Install light bulbs in every socket - normal upon move out- Check all ceiling fans operate and install globes where missing - precautionary to avoid maintenance issues as it is cheaper to do everything at once rather than have several maintenance calls after a move in- Change front and back entry door locks - normal In move outYour response below:Skye,Isn't this supposed to be covered by the tenant's deposit?

In addition home was smoked in for what appeared to be years.