I would definitely charge for dog damage on the front door and repairing where the satellite dish was located on the roof (this should be in your lease, no satellite dishes on the roof).

Same goes for dish washers if possible.

Yes, call me immediately when the dish washer is pouring water out onto the floor.

They could still heat water on the stove to wash dishes or even take a bath which means they didn't actually lose anything except a little time.If I know a tenant will be without hot water for a day or two, I offer to purchase them a guest pass to our rec center where they can work out, swim, and shower to their heart's content.

So do I, this is the house we live in 7 months of the year https://www.airbnb.com/rooms/20171285  It was built to be a winery, is 8000 SF when we are finished and  its on 15 acres, with vineyards on 3 sides,  the "basement" is not yet finished, has 12 foot ceilings and was going to be the production room and is going to be my office, it is 2200 sf...the basement...with those same views....the other 5 months we live at the coast in a cottage 3 blocks from the beach....and we MAKE money each year...we rent the home out during high season, have a 2nd set of basically everything (furniture, linens, dishes etc) we store in the garage..hire movers to swap everything out. 

Hot water is used to wash and sanitize the dishes and all items inside of the dishwasher tub.

You can JV, do administrative work, do his/her taxes, shine his/her shoes, babysit, wash dishes etc. etc. etc.

Start at the beginning, don't just think you can succeed jumping into some niche dished out at a seminar or boot camp. :)     

Dishes and things on the counters, etc.

$15k is lot to dish out for any program.