She stayed 6 years & when she left we also found that she had upgraded all the outlet covers, toilets, lighting & all faucets at her expense.

Dust ceiling fan blades Dust door, window and floor trimCheck/dust/vacuum window blindsWash walls with dish soap and warm waterWipe light switch plate and door handles Wash windows, check screens & latchesTest all outlets for polarityBegin PAINT PREP sequence if necessarySweep floorsBathroomRemove dust bunnies from ceiling/corners with duster Replace any burned out light bulbs Install low-flow shower headTurn the sink and tub/shower faucet to the hottest setting and run for one minutePut a generous amount of toilet cleaner into toilet bowl.

You will be relieved once you add this.As far as fresh water, or hot water plumbing other than leaving faucets on low drip in really cold weather it's a gamble.. 

i went to change a sink faucet the other day. the tenant (squirrel lady), sat in the living room the whole time watching Northwoods Inc or whatever the hell the "cops in the woods of Maine" show is called.she was giving me a play by play the entire time and was getting out of the chair waving her finger upset that the cops wont book "those dirty criminals that destroy our woods".

Electricians can buy the wire they like.But I would never let a GC buy or choose the appliances, carpet, flooring, light fixtures, faucets, trim, doors, toilets, etc.

Found several dripping faucets and one major leaking toilet which was leaking severly.