I still like laminate although the newest breed is a plastic base reported to lay faster and last longer.

Use good quality waterproofing (think Red Guard versus a sheet of plastic) when doing tile jobs.  

Put your notice in a sealable plastic bag (tape it shut if needed for extra security) - I make sure to take a photo of it in place on the door, then back off & show the entire facade with the notice taped.

I always put plastic liners under all sinks (inside the cabinet) and then put an inexpensive water alarm for added protection.  

The pipes under the sinks are always leaking because they are weak plastic fittings that come loose with any bump when the tenant stores stuff under there.

In addition to replacing all fabric items, replace plastic items too that have become discolored or have absorbed the cigarette odor, such as outlet/switch covers, smoke/CO detectors, etc.A key factor is how long the unit has been affected by the cigarette odor and to what extent.

.- replace front and back doors and door frame (2)- plumbing/wiring for Washer/Dryer hookups- get kitchen outlets up to code so appliances work safely- paint and add knobs to kitchen cabinets - kitchen sink fix (replace faucet)- insulation of windows - plastic lining- make sure smoke detectors are working/to code- get garage door working - needs to be hooked back up - exterior siding cleaning OR paintingLet me know if you think this sounds reasonable or not...

We use a thermostat called  landlord stat from Chicago temperature which doesn't advertise that the temperature is limited by having that plastic box.

I know that service animals and companions can't be charged pet rent but what about this case?

You've got overlapped felt or roofing paper, usually nailed on with the plastic tab nails.